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Section 16 - Routes 45, 46, 26 and 27

Source: ../section-16-routes-45-46-26-and-27.txt Maps covered: MAP_ROUTE_45, MAP_ROUTE_46, MAP_ROUTE_27, MAP_TOHJO_FALLS, MAP_ROUTE_27_SANDSTORM_HOUSE, MAP_ROUTE_26, MAP_ROUTE_26_HEAL_HOUSE, MAP_DAY_OF_WEEK_SIBLINGS_HOUSE, MAP_VICTORY_ROAD_GATE (gate only) Badges / key milestones in this section: no badge. The milestones are the MASTER BALL and EVERSTONE from Prof. Elm, TM37 SANDSTORM, TM22 SOLARBEAM, the Tohjo Falls MOON STONE, and the eight-badge check at the Victory Road gate that opens the Pokemon League.

Coordinate convention reminder: warp_event / bg_event / object_event rows are in map cells (16 px walk grid). map_const NAME, W, H in constants/map_constants.asm is in blocks (32 px), so a map is W*2 by H*2 cells. Route 45 is 10, 45 blocks = 20 x 90 cells, which is why object rows there run to y = 82.

1. Route order

# Map constant asm file Enter via Leaves via Why (walkthrough beat)
1 MAP_ROUTE_45 maps/Route45.asm south connection from BLACKTHORN_CITY (data/maps/attributes.asm: connection north, BlackthornCity, BLACKTHORN_CITY, 0) west connection to ROUTE_46 (offset 36); optional warp 1 to DARK_CAVE_BLACKTHORN_ENTRANCE Descend the mountain road, three forks, six trainers, four item balls
2 MAP_ROUTE_46 maps/Route46.asm east connection from ROUTE_45 (offset -36) south connection to ROUTE_29 (offset -10) or warps 1/2 to ROUTE_29_ROUTE_46_GATE; warp 3 to DARK_CAVE_VIOLET_ENTRANCE Camper Ted, Picnicker Erin, Hiker Bailey, Dire Hit, two fruit trees
3 MAP_NEW_BARK_TOWN maps/NewBarkTown.asm FLY warp 1 to ELMS_LAB, warp 2 to PLAYERS_HOUSE_1F; east connection to ROUTE_27 Elm hands the MASTER BALL (needs RISINGBADGE) and the EVERSTONE (needs Togepi shown). Map tables for New Bark Town belong to section 00; only the two Elm scripts are transcribed below.
4 MAP_ROUTE_27 maps/Route27.asm west connection from NEW_BARK_TOWN (offset 0) - the crossing itself is water, so SURF warp 2 / warp 3 into TOHJO_FALLS; warp 1 into ROUTE_27_SANDSTORM_HOUSE; east connection to ROUTE_26 (offset -45) "First step into KANTO" coord event, Rare Candy, then the eastern trainer gauntlet
5 MAP_TOHJO_FALLS maps/TohjoFalls.asm Route27 warp 2 (26, 5) -> Tohjo warp 1 Tohjo warp 2 (25, 15) -> Route27 warp 3 Cross the falls; MOON STONE item ball the walkthrough does not mention
6 MAP_ROUTE_27 maps/Route27.asm Tohjo warp 2 east connection to ROUTE_26 Megan ambush on exit, Sandstorm house, Blake/Brian/Gilbert, whirlpool island (Jose + TM22), Reena
7 MAP_ROUTE_27_SANDSTORM_HOUSE maps/Route27SandstormHouse.asm Route27 warp 1 (33, 7) warps 1/2 back to Route27 warp 1 Happiness check -> TM37 SANDSTORM
8 MAP_ROUTE_26 maps/Route26.asm west connection from ROUTE_27 (offset 45) warp 1 (7, 5) to VICTORY_ROAD_GATE warp 3 Scott, Richard, heal house, Joyce, Ice Berry, Gaven, Jake, Max Elixer, Beth
9 MAP_ROUTE_26_HEAL_HOUSE maps/Route26HealHouse.asm Route26 warp 2 (15, 57) warps 1/2 back to Route26 warp 2 Free full heal, repeatable
10 MAP_DAY_OF_WEEK_SIBLINGS_HOUSE maps/DayOfWeekSiblingsHouse.asm Route26 warp 3 (5, 71) warps 1/2 back to Route26 warp 3 Monica's journal (the day-of-week sibling roster)
11 MAP_VICTORY_ROAD_GATE maps/VictoryRoadGate.asm Route26 warp 1 warps 5/6 to VICTORY_ROAD Eight-badge check. Victory Road itself belongs to section 17; only the gate's badge check is transcribed here because it is this section's terminal gate.

Spill-over note: DARK_CAVE_BLACKTHORN_ENTRANCE / DARK_CAVE_VIOLET_ENTRANCE are the "left path" the walkthrough points at from Routes 45 and 46; they are section 15's maps. Their return warps are DarkCaveBlackthornEntrance.asm warp_event 23, 3, ROUTE_45, 1 and DarkCaveVioletEntrance.asm warp_event 35, 33, ROUTE_46, 3.

2. Maps

MAP_ROUTE_45

  • Script: maps/Route45.asm
  • Blocks: maps/Route45.blk
  • Header: data/maps/maps.asm:185 -> map Route45, TILESET_JOHTO, ROUTE, LANDMARK_ROUTE_45, MUSIC_ROUTE_36, FALSE, PALETTE_AUTO, FISHGROUP_DRATINI_2
  • Dimensions: constants/map_constants.asm:170 -> map_const ROUTE_45, 10, 45 (20 x 90 cells)
  • Connections (data/maps/attributes.asm:243): connection north, BlackthornCity, BLACKTHORN_CITY, 0; connection west, Route46, ROUTE_46, 36
  • Symbols: 4d:4e75 Route45_MapScripts, 4d:54ad Route45_MapEvents

Warps (def_warp_events)

idx x y destination map dest warp
1 2 5 DARK_CAVE_BLACKTHORN_ENTRANCE 1

Coord events (def_coord_events)

None. Route 45 has no trip-wires; every scripted beat is an A press.

BG events (def_bg_events)

x y type script/item
10 4 BGEVENT_READ Route45Sign ("ROUTE 45 / MOUNTAIN RD. AHEAD")
13 80 BGEVENT_ITEM Route45HiddenPpUp -> hiddenitem PP_UP, EVENT_ROUTE_45_HIDDEN_PP_UP

Object events (def_object_events)

const sprite x y movement type script label event flag
ROUTE45_POKEFAN_M1 SPRITE_POKEFAN_M 10 16 STANDING_RIGHT TRAINER (sight 1) TrainerHikerErik -1
ROUTE45_POKEFAN_M2 SPRITE_POKEFAN_M 15 64 STANDING_RIGHT TRAINER (sight 2) TrainerHikerMichael -1
ROUTE45_POKEFAN_M3 SPRITE_POKEFAN_M 5 28 STANDING_LEFT TRAINER (sight 3) TrainerHikerParry -1
ROUTE45_POKEFAN_M4 SPRITE_POKEFAN_M 9 64 STANDING_LEFT TRAINER (sight 1) TrainerHikerTimothy -1
ROUTE45_BLACK_BELT SPRITE_BLACK_BELT 11 50 SPINRANDOM_FAST TRAINER (sight 2) TrainerBlackbeltKenji -1
ROUTE45_COOLTRAINER_M SPRITE_COOLTRAINER_M 17 18 STANDING_LEFT TRAINER (sight 1) TrainerCooltrainermRyan -1
ROUTE45_COOLTRAINER_F SPRITE_COOLTRAINER_F 4 36 STANDING_RIGHT TRAINER (sight 3) TrainerCooltrainerfKelly -1
ROUTE45_FRUIT_TREE SPRITE_FRUIT_TREE 16 82 STILL SCRIPT Route45FruitTree (fruittree FRUITTREE_ROUTE_45) -1
ROUTE45_POKE_BALL1 SPRITE_POKE_BALL 6 51 STILL ITEMBALL Route45XSpecial (itemball X_SPECIAL) EVENT_ROUTE_45_X_SPECIAL
ROUTE45_POKE_BALL2 SPRITE_POKE_BALL 6 66 STILL ITEMBALL Route45Revive (itemball REVIVE) EVENT_ROUTE_45_REVIVE
ROUTE45_POKE_BALL3 SPRITE_POKE_BALL 4 21 STILL ITEMBALL Route45Elixer (itemball ELIXER) EVENT_ROUTE_45_ELIXER
ROUTE45_POKE_BALL4 SPRITE_POKE_BALL 8 33 STILL ITEMBALL Route45MaxPotion (itemball MAX_POTION) EVENT_ROUTE_45_MAX_POTION

Scripts of interest

  • TrainerBlackbeltKenji (4d:4e77). Header is trainer BLACKBELT_T, KENJI3, EVENT_BEAT_BLACKBELT_KENJI, BlackbeltKenjiSeenText, BlackbeltKenjiBeatenText, 0, .Script. Post-battle .Script: endifjustbattled / opentext / checkevent EVENT_KENJI_READY_FOR_REMATCH (rematch branch) / checkcellnum PHONE_BLACKBELT_KENJI (already registered -> jump to the "number accepted" std) / checkevent EVENT_KENJI_ASKED_FOR_PHONE_NUMBER. First pass sets EVENT_KENJI_ASKED_FOR_PHONE_NUMBER and calls askforphonenumber PHONE_BLACKBELT_KENJI; the return value is compared against PHONE_CONTACTS_FULL and PHONE_CONTACT_REFUSED. This is the walkthrough's "talk to him again and he will give you his phone number" - the number is offered on the second A press, not the first. .WantsBattle picks the rematch party by checkevent EVENT_RESTORED_POWER_TO_KANTO -> KENJI2, else checkevent EVENT_BEAT_ELITE_FOUR -> KENJI1, else KENJI3; then loadtrainer / startbattle / reloadmapafterbattle / clearevent EVENT_KENJI_READY_FOR_REMATCH.
  • TrainerHikerParry (4d:4f2d) is the same shape with PHONE_HIKER_PARRY, EVENT_PARRY_ASKED_FOR_PHONE_NUMBER, EVENT_PARRY_READY_FOR_REMATCH, and PARRY3 as the first-meeting party (PARRY1 after the Elite Four, PARRY2 after Kanto's power is restored). Note gettrainername STRING_BUFFER_3, HIKER, PARRY1 - the displayed name is read off PARRY1 even though the fight is PARRY3.
  • TrainerHikerErik, TrainerHikerMichael, TrainerHikerTimothy, TrainerCooltrainermRyan, TrainerCooltrainerfKelly: plain endifjustbattled / opentext / writetext ...AfterBattleText / waitbutton / closetext / end. No flags beyond the trainer header's own beat flag.
  • Route45FruitTree = fruittree FRUITTREE_ROUTE_45. Index 12 in constants/script_constants.asm:218; data/items/fruit_trees.asm row 12 is MYSTERYBERRY - the walkthrough's "Mystery Berry".
  • Route45HiddenPpUp = hiddenitem PP_UP, EVENT_ROUTE_45_HIDDEN_PP_UP, at cell (13, 80). Not mentioned by the walkthrough at all.

Flags and events

constant defined in read/written by meaning for a bot
EVENT_BEAT_HIKER_ERIK constants/event_flags.asm:824 trainer header set on win, hides the "!" re-challenge
EVENT_BEAT_HIKER_MICHAEL :825 trainer header as above
EVENT_BEAT_HIKER_PARRY :826 trainer header as above
EVENT_BEAT_HIKER_TIMOTHY :827 trainer header as above
EVENT_BEAT_BLACKBELT_KENJI :686 trainer header as above
EVENT_BEAT_COOLTRAINERM_RYAN :864 trainer header as above
EVENT_BEAT_COOLTRAINERF_KELLY :883 trainer header as above
EVENT_KENJI_ASKED_FOR_PHONE_NUMBER constants/event_flags.asm TrainerBlackbeltKenji.Script gates the "ask again" wording
EVENT_KENJI_READY_FOR_REMATCH constants/event_flags.asm phone script sets, map script clears rematch pending
EVENT_PARRY_ASKED_FOR_PHONE_NUMBER / EVENT_PARRY_READY_FOR_REMATCH same TrainerHikerParry.Script same pair for Parry
EVENT_RESTORED_POWER_TO_KANTO :204 read by both rematch scripts selects the hardest rematch party
EVENT_BEAT_ELITE_FOUR :77 read by both rematch scripts selects the middle rematch party
EVENT_ROUTE_45_X_SPECIAL :1113 item ball object one-time pickup
EVENT_ROUTE_45_REVIVE :1114 item ball object one-time pickup
EVENT_ROUTE_45_ELIXER :1115 item ball object one-time pickup
EVENT_ROUTE_45_MAX_POTION :1116 item ball object one-time pickup
EVENT_ROUTE_45_HIDDEN_PP_UP :185 hiddenitem one-time hidden pickup

Items

item how obtained source (label / bg_event / hidden) one-time flag
X_SPECIAL item ball at (6, 51) Route45XSpecial EVENT_ROUTE_45_X_SPECIAL
REVIVE item ball at (6, 66) Route45Revive EVENT_ROUTE_45_REVIVE
ELIXER item ball at (4, 21) Route45Elixer EVENT_ROUTE_45_ELIXER
MAX_POTION item ball at (8, 33) Route45MaxPotion EVENT_ROUTE_45_MAX_POTION
MYSTERYBERRY fruit tree at (16, 82) Route45FruitTree / FRUITTREE_ROUTE_45 daily fruit-tree flag, not an EVENT_*
PP_UP hidden, bg event (13, 80) Route45HiddenPpUp EVENT_ROUTE_45_HIDDEN_PP_UP

Trainers

const class id party (data/trainers/parties.asm) script label rematch/phone
HIKER, ERIK HIKER ($2c) 7 HikerGroup "ERIK": 24 MACHOP, 27 GRAVELER, 27 MACHOP TrainerHikerErik no
HIKER, MICHAEL HIKER 8 "MICHAEL": 25 GEODUDE, 25 GRAVELER, 25 GOLEM TrainerHikerMichael no
HIKER, PARRY3 HIKER 20 "PARRY": 29 ONIX TrainerHikerParry PHONE_HIKER_PARRY; PARRY1 = 34 ONIX, PARRY2 = 38 ONIX
HIKER, TIMOTHY HIKER 10 "TIMOTHY" (TRAINERTYPE_MOVES): 27 DIGLETT (MAGNITUDE/DIG/SAND_ATTACK/SLASH), 27 DUGTRIO (same) TrainerHikerTimothy no
BLACKBELT_T, KENJI3 BLACKBELT_T ($32) 8 BlackbeltGroup "KENJI": 28 MACHOKE TrainerBlackbeltKenji PHONE_BLACKBELT_KENJI
COOLTRAINERM, RYAN COOLTRAINERM ($1b) 8 "RYAN" (TRAINERTYPE_MOVES): 25 PIDGEOT (SAND_ATTACK/QUICK_ATTACK/WHIRLWIND/WING_ATTACK), 27 ELECTABUZZ (THUNDERPUNCH/LIGHT_SCREEN/SWIFT/SCREECH) TrainerCooltrainermRyan no
COOLTRAINERF, KELLY COOLTRAINERF ($1c) 7 "KELLY": 27 MARILL, 24 WARTORTLE, 24 WARTORTLE TrainerCooltrainerfKelly no

Wild encounters

data/wild/johto_grass.asm:2236 def_grass_wildmons ROUTE_45, rates 10 percent morn/day/nite (identical slot lists across all three times):

  • Gold: 23 GEODUDE, 23 GRAVELER, 24 GLIGAR, 20 TEDDIURSA, 25 GRAVELER, 27 GRAVELER, 27 GRAVELER.
  • Silver: 23 GEODUDE, 23 GRAVELER, 24 GRAVELER, 20 PHANPY, 25 GRAVELER, 27 SKARMORY, 27 SKARMORY.

data/wild/johto_water.asm:204 def_water_wildmons ROUTE_45, 2 percent: 20 MAGIKARP, 15 MAGIKARP, 5 MAGIKARP.

Fishing group FISHGROUP_DRATINI_2 (data/wild/fish.asm FishGroups row 9). Headbutt: data/wild/treemon_maps.asm:26 -> TREEMON_SET_CANYON (data/wild/treemons.asm:73: SPEAROW/AIPOM at level 10).

Roaming beast: data/wild/roammon_maps.asm:33 roam_map ROUTE_45, ROUTE_44, ROUTE_46

  • Route 45 is a roam map, so Entei/Raikou can appear in its grass.

MAP_ROUTE_46

  • Script: maps/Route46.asm
  • Blocks: maps/Route46.blk
  • Header: data/maps/maps.asm:186 -> map Route46, TILESET_JOHTO, ROUTE, LANDMARK_ROUTE_46, MUSIC_ROUTE_36, FALSE, PALETTE_AUTO, FISHGROUP_SHORE
  • Dimensions: constants/map_constants.asm:171 -> map_const ROUTE_46, 10, 18 (20 x 36 cells)
  • Connections (data/maps/attributes.asm:247): connection south, Route29, ROUTE_29, -10; connection east, Route45, ROUTE_45, -36
  • Symbols: 4d:555e Route46_MapScripts, 4d:57c7 Route46_MapEvents

Warps (def_warp_events)

idx x y destination map dest warp
1 7 33 ROUTE_29_ROUTE_46_GATE 1
2 8 33 ROUTE_29_ROUTE_46_GATE 2
3 14 5 DARK_CAVE_VIOLET_ENTRANCE 3

Coord events (def_coord_events)

None.

BG events (def_bg_events)

x y type script/item
9 27 BGEVENT_READ Route46Sign ("ROUTE 46 / MOUNTAIN RD. AHEAD")

Object events (def_object_events)

const sprite x y movement type script label event flag
ROUTE46_POKEFAN_M SPRITE_POKEFAN_M 12 18 STANDING_LEFT TRAINER (sight 2) TrainerHikerBailey -1
ROUTE46_YOUNGSTER SPRITE_YOUNGSTER 3 13 STANDING_RIGHT TRAINER (sight 4) TrainerCamperTed -1
ROUTE46_LASS SPRITE_LASS 1 15 STANDING_RIGHT TRAINER (sight 4) TrainerPicnickerErin1 -1
ROUTE46_FRUIT_TREE1 SPRITE_FRUIT_TREE 7 5 STILL SCRIPT Route46FruitTree1 (fruittree FRUITTREE_ROUTE_46_1) -1
ROUTE46_FRUIT_TREE2 SPRITE_FRUIT_TREE 8 6 STILL SCRIPT Route46FruitTree2 (fruittree FRUITTREE_ROUTE_46_2) -1
ROUTE46_POKE_BALL SPRITE_POKE_BALL 0 12 STILL ITEMBALL Route46DireHit (itemball DIRE_HIT) EVENT_ROUTE_46_DIRE_HIT

Scripts of interest

  • TrainerPicnickerErin1 (4d:5574), header trainer PICNICKER, ERIN1, EVENT_BEAT_PICNICKER_ERIN, .... Same phone shape as Kenji/Parry: checkcellnum PHONE_PICNICKER_ERIN, EVENT_ERIN_ASKED_FOR_PHONE_NUMBER, askforphonenumber PHONE_PICNICKER_ERIN, EVENT_ERIN_READY_FOR_REMATCH; rematch parties ERIN2 (after Elite Four) and ERIN3 (after Kanto power restored).
  • TrainerCamperTed (4d:5560) and TrainerHikerBailey (4d:5602) are plain after-battle text scripts.
  • Route46FruitTree1 = FRUITTREE_ROUTE_46_1 = index 4 = BERRY; Route46FruitTree2 = FRUITTREE_ROUTE_46_2 = index 10 = PRZCUREBERRY (data/items/fruit_trees.asm). Those are the walkthrough's "Berry and PrzCure Berry".

Flags and events

constant defined in read/written by meaning for a bot
EVENT_BEAT_HIKER_BAILEY constants/event_flags.asm:828 trainer header set on win
EVENT_BEAT_CAMPER_TED :538 trainer header set on win
EVENT_BEAT_PICNICKER_ERIN :645 trainer header set on win
EVENT_ERIN_ASKED_FOR_PHONE_NUMBER / EVENT_ERIN_READY_FOR_REMATCH constants/event_flags.asm TrainerPicnickerErin1.Script phone / rematch pair
EVENT_ROUTE_46_DIRE_HIT :1117 item ball object one-time pickup

Items

item how obtained source one-time flag
DIRE_HIT item ball at (0, 12) Route46DireHit EVENT_ROUTE_46_DIRE_HIT
BERRY fruit tree at (7, 5) Route46FruitTree1 daily fruit-tree flag
PRZCUREBERRY fruit tree at (8, 6) Route46FruitTree2 daily fruit-tree flag

Trainers

const class id party script label rematch/phone
HIKER, BAILEY HIKER 11 HikerGroup "BAILEY": five 13 GEODUDE TrainerHikerBailey no
CAMPER, TED CAMPER ($36) 11 CamperGroup "TED": 17 MANKEY TrainerCamperTed no
PICNICKER, ERIN1 PICNICKER ($35) 10 PicnickerGroup "ERIN": 16 PONYTA, 16 PONYTA TrainerPicnickerErin1 PHONE_PICNICKER_ERIN

Wild encounters

data/wild/johto_grass.asm:2291 def_grass_wildmons ROUTE_46, 10 percent morn/day/nite, same for Gold and Silver:

  • morn/day: 3 GEODUDE, 2 SPEAROW, 2 RATTATA, 2 GEODUDE, 3 SPEAROW, 3 JIGGLYPUFF, 5 JIGGLYPUFF.
  • nite: 3 GEODUDE, 3 RATTATA, 2 RATTATA, 2 GEODUDE, 4 GEODUDE, 3 JIGGLYPUFF, 5 JIGGLYPUFF.

No water table. Fishing group FISHGROUP_SHORE. Headbutt: data/wild/treemon_maps.asm:27 -> TREEMON_SET_CANYON. Roaming beast: data/wild/roammon_maps.asm:34 roam_map ROUTE_46, ROUTE_45, ROUTE_29.

MAP_NEW_BARK_TOWN (Elm's Lab beats only)

The New Bark Town / Elm's Lab map tables belong to section 00. What this section needs is the two ProfElmScript branches the walkthrough triggers.

  • maps/ElmsLab.asm:50 ProfElmScript: faceplayer / opentext / checkevent EVENT_GOT_SS_TICKET_FROM_ELM (-> ElmCheckMasterBall) / checkevent EVENT_BEAT_ELITE_FOUR (-> ElmGiveTicketScript).
  • ElmCheckMasterBall: checkevent EVENT_GOT_MASTER_BALL_FROM_ELM / checkflag ENGINE_RISINGBADGE -> ElmGiveMasterBallScript. This is the actual gate on the Master Ball: the eighth Johto badge, not "eight badges" counted. constants/engine_flags.asm:45 is ENGINE_RISINGBADGE.
  • ElmGiveMasterBallScript (60:4268): verbosegiveitem MASTER_BALL / iffalse .notdone / setevent EVENT_GOT_MASTER_BALL_FROM_ELM. A full bag means the flag is never set, so a bot must have a free slot.
  • ElmCheckEverstone: checkevent EVENT_GOT_EVERSTONE_FROM_ELM / checkevent EVENT_SHOWED_TOGEPI_TO_ELM -> ElmGiveEverstoneScript / checkevent EVENT_TOLD_ELM_ABOUT_TOGEPI_OVER_THE_PHONE, then setval TOGEPI + special FindPartyMonThatSpeciesYourTrainerID, and the same for TOGETIC. That special is why the walkthrough tells you to withdraw Togepi into the party first - the check is a party scan, and it additionally requires the mon to be your own OT.
  • ShowElmTogepiScript sets EVENT_SHOWED_TOGEPI_TO_ELM and falls into ElmGiveEverstoneScript (60:424f): verbosegiveitem EVERSTONE / iffalse ElmScript_NoRoomForEverstone / setevent EVENT_GOT_EVERSTONE_FROM_ELM.
  • Mom's savings: maps/PlayersHouse1F.asm:85 MomScript, .BankOfMom at line 115 runs special BankOfMom.

MAP_ROUTE_27

  • Script: maps/Route27.asm
  • Blocks: maps/Route27.blk
  • Header: data/maps/maps.asm:473 -> map Route27, TILESET_JOHTO, ROUTE, LANDMARK_ROUTE_27, MUSIC_ROUTE_26, FALSE, PALETTE_AUTO, FISHGROUP_OCEAN
  • Dimensions: constants/map_constants.asm:438 -> map_const ROUTE_27, 40, 9 (80 x 18 cells)
  • Connections (data/maps/attributes.asm:170): connection west, NewBarkTown, NEW_BARK_TOWN, 0; connection east, Route26, ROUTE_26, -45
  • Scene var: data/maps/scenes.asm:27 scene_var ROUTE_27, wRoute27SceneID
  • Symbols: 4a:46ba Route27_MapScripts, 4a:4cac Route27_MapEvents

Warps (def_warp_events)

idx x y destination map dest warp
1 33 7 ROUTE_27_SANDSTORM_HOUSE 1
2 26 5 TOHJO_FALLS 1
3 36 5 TOHJO_FALLS 2

Coord events (def_coord_events)

scene x y script label effect
SCENE_ROUTE27_FIRST_STEP_INTO_KANTO (0) 18 10 FirstStepIntoKantoLeftScene fisher turns LEFT, showemote EMOTE_SHOCK, applymovement ROUTE27_FISHER, Route27FisherStepLeftTwiceMovement (two step LEFT)
SCENE_ROUTE27_FIRST_STEP_INTO_KANTO (0) 19 10 FirstStepIntoKantoRightScene same but one step LEFT

Both fall into FirstStepIntoKantoScene_Continue: turnobject PLAYER, RIGHT, writetext Route27FisherHeyText, writetext Route27FisherText ("You've taken your first step into KANTO"), then setscene SCENE_ROUTE27_NOOP (1) so it never fires again. The scene constants are generated by the def_scene_scripts / scene_script macros in macros/scripts/maps.asm; the sym table confirms SCENE_ROUTE27_FIRST_STEP_INTO_KANTO = 00 and SCENE_ROUTE27_NOOP = 01.

BG events (def_bg_events)

x y type script/item
25 7 BGEVENT_READ TohjoFallsSign ("TOHJO FALLS / The Link Between KANTO and JOHTO")

Object events (def_object_events)

const sprite x y movement type script label event flag
ROUTE27_COOLTRAINER_M1 SPRITE_COOLTRAINER_M 49 7 STANDING_UP TRAINER (sight 3) TrainerCooltrainermBlake -1
ROUTE27_COOLTRAINER_M2 SPRITE_COOLTRAINER_M 58 6 STANDING_LEFT TRAINER (sight 5) TrainerCooltrainermBrian -1
ROUTE27_COOLTRAINER_F1 SPRITE_COOLTRAINER_F 72 11 STANDING_UP TRAINER (sight 5) TrainerCooltrainerfReena -1
ROUTE27_COOLTRAINER_F2 SPRITE_COOLTRAINER_F 37 6 SPINCLOCKWISE TRAINER (sight 2) TrainerCooltrainerfMegan -1
ROUTE27_YOUNGSTER1 SPRITE_YOUNGSTER 64 7 STANDING_LEFT TRAINER (sight 5) TrainerPsychicGilbert -1
ROUTE27_YOUNGSTER2 SPRITE_YOUNGSTER 58 13 STANDING_RIGHT TRAINER (sight 3) TrainerBirdKeeperJose2 -1
ROUTE27_POKE_BALL1 SPRITE_POKE_BALL 60 12 STILL ITEMBALL Route27TMSolarbeam (itemball TM_SOLARBEAM) EVENT_ROUTE_27_TM_SOLARBEAM
ROUTE27_POKE_BALL2 SPRITE_POKE_BALL 53 12 STILL ITEMBALL Route27RareCandy (itemball RARE_CANDY) EVENT_ROUTE_27_RARE_CANDY
ROUTE27_FISHER SPRITE_FISHER 21 10 SPINRANDOM_SLOW SCRIPT (sight 3) Route27FisherScript (jumptextfaceplayer Route27FisherText) -1

Scripts of interest

  • FirstStepIntoKantoLeftScene (4a:46c6) / FirstStepIntoKantoRightScene (4a:46d4) - the only forced cutscene on this route, described above. It is a coord event on the two cells (18, 10) and (19, 10), so a bot that lands on Route 27 by surfing will cross it.
  • TrainerBirdKeeperJose2 (4a:4706), trainer BIRD_KEEPER, JOSE2, EVENT_BEAT_BIRD_KEEPER_JOSE2, ..., phone contact PHONE_BIRDKEEPER_JOSE, EVENT_JOSE_ASKED_FOR_PHONE_NUMBER, EVENT_JOSE_READY_FOR_REMATCH; rematch parties JOSE1 (after Elite Four) and JOSE3 (after Kanto power restored).
  • TrainerCooltrainerfReena (4a:47bc), trainer COOLTRAINERF, REENA1, ..., phone contact PHONE_COOLTRAINERF_REENA; rematch parties REENA2 / REENA3.
  • TrainerCooltrainermBlake (4a:4794), TrainerCooltrainermBrian (4a:47a8), TrainerPsychicGilbert (4a:46f2), TrainerCooltrainerfMegan (4a:484a) - plain after-battle text.

Flags and events

constant defined in read/written by meaning for a bot
SCENE_ROUTE27_FIRST_STEP_INTO_KANTO = 0 generated in maps/Route27.asm (def_scene_scripts) coord events; cleared by setscene SCENE_ROUTE27_NOOP the Kanto welcome fires exactly once
SCENE_ROUTE27_NOOP = 1 same FirstStepIntoKantoScene_Continue scene after the cutscene
EVENT_BEAT_COOLTRAINERM_BLAKE constants/event_flags.asm:867 trainer header set on win
EVENT_BEAT_COOLTRAINERM_BRIAN :868 trainer header set on win
EVENT_BEAT_COOLTRAINERF_REENA :886 trainer header set on win
EVENT_BEAT_COOLTRAINERF_MEGAN :887 trainer header set on win
EVENT_BEAT_PSYCHIC_GILBERT :572 trainer header set on win
EVENT_BEAT_BIRD_KEEPER_JOSE2 :507 trainer header set on win
EVENT_ROUTE_27_TM_SOLARBEAM :1100 item ball object one-time pickup
EVENT_ROUTE_27_RARE_CANDY :1101 item ball object one-time pickup

Items

item how obtained source one-time flag
TM_SOLARBEAM (TM22) item ball at (60, 12), on the island past the whirlpool Route27TMSolarbeam EVENT_ROUTE_27_TM_SOLARBEAM
RARE_CANDY item ball at (53, 12), in the southern water Route27RareCandy EVENT_ROUTE_27_RARE_CANDY

Trainers

const class id party script label rematch/phone
COOLTRAINERF, MEGAN COOLTRAINERF 11 "MEGAN" (TRAINERTYPE_MOVES): 32 BULBASAUR (GROWL/LEECH_SEED/POISONPOWDER/RAZOR_LEAF), 32 IVYSAUR (same), 32 VENUSAUR (BODY_SLAM/SLEEP_POWDER/RAZOR_LEAF/SWEET_SCENT) TrainerCooltrainerfMegan no
COOLTRAINERM, BLAKE COOLTRAINERM 11 "BLAKE" (TRAINERTYPE_MOVES): 33 MAGNETON (THUNDERBOLT/SUPERSONIC/SWIFT/SCREECH), 31 QUAGSIRE (WATER_GUN/SLAM/AMNESIA/EARTHQUAKE), 31 EXEGGCUTE (LEECH_SEED/CONFUSION/SLEEP_POWDER/SOLARBEAM) TrainerCooltrainermBlake no
COOLTRAINERM, BRIAN COOLTRAINERM 12 "BRIAN" (TRAINERTYPE_MOVES): 35 SANDSLASH (SAND_ATTACK/POISON_STING/SLASH/SWIFT) TrainerCooltrainermBrian no
PSYCHIC_T, GILBERT PSYCHIC_T ($34) 10 "GILBERT": 30 STARMIE, 30 EXEGGCUTE, 34 GIRAFARIG TrainerPsychicGilbert no
BIRD_KEEPER, JOSE2 BIRD_KEEPER ($18) 14 "JOSE": 35 FARFETCH_D TrainerBirdKeeperJose2 PHONE_BIRDKEEPER_JOSE
COOLTRAINERF, REENA1 COOLTRAINERF 10 "REENA": 31 STARMIE, 33 NIDOQUEEN, 31 STARMIE TrainerCooltrainerfReena PHONE_COOLTRAINERF_REENA

Note the party order for Reena is STARMIE / NIDOQUEEN / STARMIE in the asm; the walkthrough lists it STARMIE / STARMIE / NIDOQUEEN.

Wild encounters

data/wild/kanto_grass.asm:1172 def_grass_wildmons ROUTE_27, 10 percent:

  • Gold morn: 28 DODUO, 28 RATICATE, 30 DODUO, 28 QUAGSIRE, 32 PONYTA, 30 SANDSLASH, 30 SANDSLASH.
  • Gold day: 28 DODUO, 28 RATICATE, 30 DODUO, 30 RATICATE, 32 PONYTA, 30 SANDSLASH, 30 SANDSLASH.
  • Gold nite: 28 QUAGSIRE, 28 RATICATE, 30 QUAGSIRE, 30 RATICATE, 32 PONYTA, 30 SANDSLASH, 30 SANDSLASH.
  • Silver swaps DODRIO/ARBOK in for some of those; see the ELIF DEF(_SILVER) block at the same label.

data/wild/kanto_water.asm:96 def_water_wildmons ROUTE_27, 6 percent: 20 TENTACOOL, 15 TENTACOOL, 20 TENTACRUEL.

Fishing group FISHGROUP_OCEAN. Headbutt: data/wild/treemon_maps.asm:8 -> TREEMON_SET_FOREST (Gold: CATERPIE / METAPOD / EXEGGCUTE / BUTTERFREE common, PINECO in the rare table).

The walkthrough's Route 27 list omits Doduo's Gold-only DODRIO slots and does not mention that ARBOK is Silver-only.

MAP_TOHJO_FALLS

  • Script: maps/TohjoFalls.asm
  • Blocks: maps/TohjoFalls.blk
  • Header: data/maps/maps.asm:152 -> map TohjoFalls, TILESET_CAVE, CAVE, LANDMARK_TOHJO_FALLS, MUSIC_UNION_CAVE, TRUE, PALETTE_NITE, FISHGROUP_LAKE (TRUE in the phone slot = no phone calls inside)
  • Dimensions: constants/map_constants.asm:139 -> map_const TOHJO_FALLS, 15, 9 (30 x 18 cells)
  • Connections: none (data/maps/attributes.asm:471 is a bare map_attributes row)
  • Symbols: 47:4a20 TohjoFalls_MapScripts, 47:4a24 TohjoFalls_MapEvents

Warps (def_warp_events)

idx x y destination map dest warp
1 13 15 ROUTE_27 2
2 25 15 ROUTE_27 3

Coord events / BG events

Both empty.

Object events (def_object_events)

const sprite x y movement type script label event flag
TOHJOFALLS_POKE_BALL SPRITE_POKE_BALL 2 6 STILL ITEMBALL TohjoFallsMoonStone (itemball MOON_STONE) EVENT_TOHJO_FALLS_MOON_STONE

Scripts of interest

TohjoFallsMoonStone (47:4a22) is the only script on the map. There is no def_scene_scripts body and no callbacks - the whole map is terrain.

Flags and events

constant defined in read/written by meaning for a bot
EVENT_TOHJO_FALLS_MOON_STONE constants/event_flags.asm:1098 item ball object one-time pickup

Items

item how obtained source one-time flag
MOON_STONE item ball at (2, 6) - across the water, west end TohjoFallsMoonStone EVENT_TOHJO_FALLS_MOON_STONE

Trainers

None.

Wild encounters

data/wild/kanto_grass.asm:199 def_grass_wildmons TOHJO_FALLS, encounter rate 4 percent in Gold / 6 percent in Silver, identical morn/day/nite: 22 ZUBAT, 22 RATICATE, 22 GOLBAT, 21 SLOWPOKE, 20 RATTATA, 23 SLOWPOKE, 23 SLOWPOKE.

data/wild/kanto_water.asm:103 def_water_wildmons TOHJO_FALLS, 4 percent: 20 GOLDEEN, 20 SLOWPOKE, 20 SEAKING.

Fishing group FISHGROUP_LAKE. No treemon map entry (it is a cave).

The walkthrough's list (Rattata / Slowpoke / Seaking) is a subset - ZUBAT, GOLBAT, RATICATE and GOLDEEN are also here.

MAP_ROUTE_27_SANDSTORM_HOUSE

  • Script: maps/Route27SandstormHouse.asm
  • Blocks: none (indoor, uses the shared house layout)
  • Header: data/maps/maps.asm:483 -> map Route27SandstormHouse, TILESET_HOUSE, INDOOR, LANDMARK_ROUTE_27, MUSIC_AZALEA_TOWN, FALSE, PALETTE_DAY, FISHGROUP_SHORE
  • Dimensions: constants/map_constants.asm:448 -> map_const ROUTE_27_SANDSTORM_HOUSE, 4, 4 (8 x 8 cells)
  • Symbols: 60:6352 SandstormHouseWoman

Warps (def_warp_events)

idx x y destination map dest warp
1 2 7 ROUTE_27 1
2 3 7 ROUTE_27 1

Coord events

None.

BG events (def_bg_events)

x y type script/item
0 1 BGEVENT_READ SandstormHouseBookshelf (jumpstd MagazineBookshelfScript)
1 1 BGEVENT_READ SandstormHouseBookshelf

Object events (def_object_events)

const sprite x y movement type script label event flag
ROUTE27SANDSTORMHOUSE_GRANNY SPRITE_GRANNY 2 4 STANDING_DOWN SCRIPT SandstormHouseWoman -1

Scripts of interest

SandstormHouseWoman (60:6352):

faceplayer / opentext
checkevent EVENT_GOT_TM37_SANDSTORM   ; iftrue .AlreadyGotItem
special GetFirstPokemonHappiness
writetext SandstormHouseWomanText1 / promptbutton
ifgreater 150 - 1, .Loyal             ; i.e. happiness >= 150
sjump .Disloyal
.Loyal: writetext SandstormHouseWomanLoyalText / promptbutton
        verbosegiveitem TM_SANDSTORM / iffalse .Done
        setevent EVENT_GOT_TM37_SANDSTORM

The precise gate is happiness of the first non-egg party member >= 150 (ifgreater 150 - 1), not "one of your Pokemon is happy" as the walkthrough puts it - only the first party slot is read, by special GetFirstPokemonHappiness.

Flags and events

constant defined in read/written by meaning for a bot
EVENT_GOT_TM37_SANDSTORM constants/event_flags.asm:126 SandstormHouseWoman one-time; also short-circuits straight to the TM description text

Items

item how obtained source one-time flag
TM_SANDSTORM (TM37) talk to the granny with a >= 150 happiness lead mon SandstormHouseWoman.Loyal EVENT_GOT_TM37_SANDSTORM

MAP_ROUTE_26

  • Script: maps/Route26.asm
  • Blocks: maps/Route26.blk
  • Header: data/maps/maps.asm:472 -> map Route26, TILESET_JOHTO, ROUTE, LANDMARK_ROUTE_26, MUSIC_ROUTE_26, FALSE, PALETTE_AUTO, FISHGROUP_OCEAN
  • Dimensions: constants/map_constants.asm:437 -> map_const ROUTE_26, 10, 54 (20 x 108 cells)
  • Connections (data/maps/attributes.asm:167): connection west, Route27, ROUTE_27, 45 (west only - the north end is the Victory Road gate warp, not a connection)
  • Symbols: 4a:4000 Route26_MapScripts, 4a:4638 Route26_MapEvents

Warps (def_warp_events)

idx x y destination map dest warp
1 7 5 VICTORY_ROAD_GATE 3
2 15 57 ROUTE_26_HEAL_HOUSE 1
3 5 71 DAY_OF_WEEK_SIBLINGS_HOUSE 1

Coord events

None.

BG events (def_bg_events)

x y type script/item
8 6 BGEVENT_READ Route26Sign ("ROUTE 26 / #MON LEAGUE RECEPTION GATE")

Object events (def_object_events)

const sprite x y movement type script label event flag
ROUTE26_COOLTRAINER_M1 SPRITE_COOLTRAINER_M 11 16 STANDING_RIGHT TRAINER (sight 2) TrainerCooltrainermJake -1
ROUTE26_COOLTRAINER_M2 SPRITE_COOLTRAINER_M 9 38 STANDING_LEFT TRAINER (sight 5) TrainerCooltrainermGaven3 -1
ROUTE26_COOLTRAINER_F1 SPRITE_COOLTRAINER_F 10 56 SPINRANDOM_FAST TRAINER (sight 3) TrainerCooltrainerfJoyce -1
ROUTE26_COOLTRAINER_F2 SPRITE_COOLTRAINER_F 5 8 STANDING_RIGHT TRAINER (sight 4) TrainerCooltrainerfBeth1 -1
ROUTE26_YOUNGSTER SPRITE_YOUNGSTER 13 79 STANDING_RIGHT TRAINER (sight 4) TrainerPsychicRichard -1
ROUTE26_FISHER SPRITE_FISHER 10 92 STANDING_DOWN TRAINER (sight 3) TrainerFisherScott -1
ROUTE26_FRUIT_TREE SPRITE_FRUIT_TREE 14 54 STILL SCRIPT Route26FruitTree (fruittree FRUITTREE_ROUTE_26) -1
ROUTE26_POKE_BALL SPRITE_POKE_BALL 9 15 STILL ITEMBALL Route26MaxElixer (itemball MAX_ELIXER) EVENT_ROUTE_26_MAX_ELIXER

The y coordinates run south (high) to north (low), which matches the walkthrough's order exactly: Scott (92) -> Richard (79) -> Day-of-Week house (71) -> heal house (57) -> Joyce (56) -> Ice Berry tree (54) -> Gaven (38) -> Jake (16) -> Max Elixer (15) -> Beth (8) -> gate warp (5).

Scripts of interest

  • TrainerCooltrainermGaven3 (4a:4016), header trainer COOLTRAINERM, GAVEN3, EVENT_BEAT_COOLTRAINERM_GAVEN, .... Phone contact PHONE_COOLTRAINERM_GAVEN; rematch parties GAVEN1 (after Elite Four) and GAVEN2 (after Kanto power restored). His after-battle text is the one that names Victory Road as the way to the League.
  • TrainerCooltrainerfBeth1 (4a:40b8), phone PHONE_COOLTRAINERF_BETH; rematch parties BETH2 / BETH3.
  • TrainerCooltrainermJake (4a:4002), TrainerCooltrainerfJoyce (4a:40a4), TrainerPsychicRichard (4a:4146), TrainerFisherScott (4a:415a) - plain after-battle text.
  • Route26FruitTree = FRUITTREE_ROUTE_26 = index 14 = ICE_BERRY.

Flags and events

constant defined in read/written by meaning for a bot
EVENT_BEAT_FISHER_SCOTT constants/event_flags.asm:605 trainer header set on win
EVENT_BEAT_PSYCHIC_RICHARD :571 trainer header set on win
EVENT_BEAT_COOLTRAINERF_JOYCE :884 trainer header set on win
EVENT_BEAT_COOLTRAINERM_GAVEN :866 trainer header set on win
EVENT_BEAT_COOLTRAINERM_JAKE :865 trainer header set on win
EVENT_BEAT_COOLTRAINERF_BETH :885 trainer header set on win
EVENT_GAVEN_ASKED_FOR_PHONE_NUMBER / EVENT_GAVEN_READY_FOR_REMATCH constants/event_flags.asm TrainerCooltrainermGaven3.Script phone / rematch pair
EVENT_BETH_ASKED_FOR_PHONE_NUMBER / EVENT_BETH_READY_FOR_REMATCH constants/event_flags.asm TrainerCooltrainerfBeth1.Script phone / rematch pair
EVENT_ROUTE_26_MAX_ELIXER :1099 item ball object one-time pickup

Items

item how obtained source one-time flag
MAX_ELIXER item ball at (9, 15) Route26MaxElixer EVENT_ROUTE_26_MAX_ELIXER
ICE_BERRY fruit tree at (14, 54) Route26FruitTree / FRUITTREE_ROUTE_26 daily fruit-tree flag

There is exactly one Max Elixer on Route 26. The walkthrough mentions it twice ("grab the Max Elixir" then "you can also pick up an Max Elixir if you take the jumps back to heal") - both refer to the same ball at (9, 15).

Trainers

const class id party script label rematch/phone
FISHER, SCOTT FISHER ($25) 21 FisherGroup "SCOTT": 30 QWILFISH, 30 QWILFISH, 34 SEAKING TrainerFisherScott no
PSYCHIC_T, RICHARD PSYCHIC_T 9 "RICHARD": 36 ESPEON TrainerPsychicRichard no
COOLTRAINERF, JOYCE COOLTRAINERF 8 "JOYCE" (TRAINERTYPE_MOVES): 36 PIKACHU (QUICK_ATTACK/DOUBLE_TEAM/THUNDERBOLT/THUNDER), 32 BLASTOISE (BITE/CURSE/SURF/RAIN_DANCE) TrainerCooltrainerfJoyce no
COOLTRAINERM, GAVEN3 COOLTRAINERM 10 "GAVEN" (TRAINERTYPE_MOVES): 32 VICTREEBEL (WRAP/TOXIC/ACID/RAZOR_LEAF), 32 KINGLER (BUBBLEBEAM/STOMP/GUILLOTINE/PROTECT), 32 FLAREON (SAND_ATTACK/QUICK_ATTACK/BITE/FIRE_SPIN) TrainerCooltrainermGaven3 PHONE_COOLTRAINERM_GAVEN
COOLTRAINERM, JAKE COOLTRAINERM 9 "JAKE" (TRAINERTYPE_MOVES): 33 PARASECT (LEECH_LIFE/SPORE/SLASH/SWORDS_DANCE), 35 GOLDUCK (CONFUSION/SCREECH/PSYCH_UP/FURY_SWIPES) TrainerCooltrainermJake no
COOLTRAINERF, BETH1 COOLTRAINERF 9 "BETH" (TRAINERTYPE_MOVES): 36 RAPIDASH (STOMP/FIRE_SPIN/FURY_ATTACK/AGILITY) TrainerCooltrainerfBeth1 PHONE_COOLTRAINERF_BETH

Wild encounters

data/wild/kanto_grass.asm:1117 def_grass_wildmons ROUTE_26, 10 percent:

  • Gold morn: 28 DODUO, 28 SANDSLASH, 32 PONYTA, 30 DODUO, 30 DODRIO, 30 RATICATE, 30 QUAGSIRE.
  • Gold day: 28 DODUO, 28 SANDSLASH, 32 PONYTA, 30 DODUO, 30 RATICATE, 30 DODRIO, 30 DODRIO.
  • Gold nite: 28 RATICATE, 28 SANDSLASH, 32 PONYTA, 30 RATICATE, 30 QUAGSIRE, 32 QUAGSIRE, 32 QUAGSIRE.
  • Silver replaces SANDSLASH with RATICATE and DODRIO with ARBOK; see the ELIF DEF(_SILVER) block at the same label.

data/wild/kanto_water.asm:89 def_water_wildmons ROUTE_26, 6 percent: 30 TENTACOOL, 25 TENTACOOL, 30 TENTACRUEL.

Fishing group FISHGROUP_OCEAN. Headbutt: data/wild/treemon_maps.asm:7 -> TREEMON_SET_FOREST.

Note SANDSLASH is Gold-only on Route 26; the walkthrough lists ARBOK, which is the Silver slot.

MAP_ROUTE_26_HEAL_HOUSE

  • Script: maps/Route26HealHouse.asm
  • Header: data/maps/maps.asm:481 -> map Route26HealHouse, TILESET_HOUSE, INDOOR, LANDMARK_ROUTE_26, MUSIC_AZALEA_TOWN, FALSE, PALETTE_DAY, FISHGROUP_SHORE
  • Dimensions: constants/map_constants.asm:446 -> map_const ROUTE_26_HEAL_HOUSE, 4, 4
  • Symbols: 60:60e6 Route26HealHouseTeacherScript

Warps (def_warp_events)

idx x y destination map dest warp
1 2 7 ROUTE_26 2
2 3 7 ROUTE_26 2

Coord events

None.

BG events (def_bg_events)

x y type script/item
0 1 BGEVENT_READ Route26HealHouseBookshelf (jumpstd PictureBookshelfScript)
1 1 BGEVENT_READ Route26HealHouseBookshelf

Object events (def_object_events)

const sprite x y movement type script label event flag
ROUTE26HEALHOUSE_TEACHER SPRITE_TEACHER 2 3 STANDING_DOWN SCRIPT Route26HealHouseTeacherScript -1

Scripts of interest

Route26HealHouseTeacherScript (60:60e6): faceplayer / opentext / writetext Route26HealHouseRestAWhileText / waitbutton / closetext / special FadeOutToBlack / special ReloadSpritesNoPalettes / playmusic MUSIC_HEAL / special HealParty / pause 60 / special FadeInFromBlack / special RestartMapMusic / writetext Route26HealHouseKeepAtItText / end.

No flag guards this at all - it is unconditional and repeatable, which is what makes it a free Pokemon Center for a bot grinding Route 26.

MAP_DAY_OF_WEEK_SIBLINGS_HOUSE

  • Script: maps/DayOfWeekSiblingsHouse.asm
  • Header: data/maps/maps.asm:482 -> map DayOfWeekSiblingsHouse, TILESET_HOUSE, INDOOR, LANDMARK_ROUTE_26, MUSIC_AZALEA_TOWN, FALSE, PALETTE_DAY, FISHGROUP_SHORE
  • Dimensions: constants/map_constants.asm:447 -> map_const DAY_OF_WEEK_SIBLINGS_HOUSE, 4, 4

Warps (def_warp_events)

idx x y destination map dest warp
1 2 7 ROUTE_26 3
2 3 7 ROUTE_26 3

Coord events / BG events

Both empty.

Object events (def_object_events)

const sprite x y movement type script label event flag
DAYOFWEEKSIBLINGSHOUSE_POKEDEX SPRITE_POKEDEX 3 3 STILL SCRIPT DayOfWeekSiblingsHousePokedexScript -1

Scripts of interest

DayOfWeekSiblingsHousePokedexScript is two nested yesorno prompts over DayOfWeekSiblingsHousePokedexText1/2/3. Text 3 is Monica's roster, and it matches the walkthrough exactly: Monday MONICA / ROUTE 40, Tuesday TUSCANY / ROUTE 29, Wednesday WESLEY / LAKE OF RAGE, Thursday ARTHUR / ROUTE 36, and so on. Pure text - no flags, no items.

MAP_VICTORY_ROAD_GATE (badge check only)

Victory Road itself is section 17. Transcribed here because the gate is this section's terminal blocker.

  • Script: maps/VictoryRoadGate.asm
  • Header: data/maps/maps.asm:467 -> map VictoryRoadGate, TILESET_GATE, GATE, LANDMARK_ROUTE_26, MUSIC_INDIGO_PLATEAU, FALSE, PALETTE_DAY, FISHGROUP_SHORE
  • Dimensions: constants/map_constants.asm:433 -> map_const VICTORY_ROAD_GATE, 10, 9
  • Symbols: 5f:4fdc VictoryRoadGateBadgeCheckScript, 5f:4ff8 _VictoryRoadGateBadgeCheckScript.AllEightBadges

Warps (def_warp_events)

idx x y destination map dest warp
1 17 7 ROUTE_22 1
2 18 7 ROUTE_22 1
3 9 17 ROUTE_26 1
4 10 17 ROUTE_26 1
5 9 0 VICTORY_ROAD 1
6 10 0 VICTORY_ROAD 1
7 1 7 ROUTE_28 2
8 2 7 ROUTE_28 2

Coord events (def_coord_events)

scene x y script label effect
SCENE_VICTORYROADGATE_BADGE_CHECK (0) 10 11 VictoryRoadGateBadgeCheckScript turnobject PLAYER, LEFT then the shared badge check

Object events (def_object_events)

const sprite x y movement type script label event flag
VICTORYROADGATE_OFFICER SPRITE_OFFICER 8 11 STANDING_RIGHT SCRIPT VictoryRoadGateOfficerScript -1
VICTORYROADGATE_BLACK_BELT1 SPRITE_BLACK_BELT 7 5 STANDING_RIGHT SCRIPT VictoryRoadGateLeftBlackBeltScript EVENT_OPENED_MT_SILVER
VICTORYROADGATE_BLACK_BELT2 SPRITE_BLACK_BELT 12 5 STANDING_LEFT SCRIPT VictoryRoadGateRightBlackBeltScript EVENT_FOUGHT_SNORLAX

Scripts of interest

_VictoryRoadGateBadgeCheckScript:

opentext / writetext VictoryRoadGateOfficerText / promptbutton
readvar VAR_BADGES
ifgreater NUM_JOHTO_BADGES - 1, .AllEightBadges   ; badges > 7
writetext VictoryRoadGateNotEnoughBadgesText / waitbutton / closetext
applymovement PLAYER, VictoryRoadGateStepDownMovement   ; one step DOWN
end
.AllEightBadges:
writetext VictoryRoadGateEightBadgesText / waitbutton / closetext
setscene SCENE_VICTORYROADGATE_NOOP
end

readvar VAR_BADGES is a popcount of the Johto badge byte, not a badge index. setscene SCENE_VICTORYROADGATE_NOOP (1) permanently disarms the coord event once you pass. The two black belts are hidden until EVENT_OPENED_MT_SILVER / EVENT_FOUGHT_SNORLAX (constants/event_flags.asm:1265, :1266), so on a first pass neither is present.

3. Blockers and gates

Gate Enforced by (file:label) Requirement Unlock condition
New Bark Town -> Route 27 crossing engine/events/overworld.asm TrySurfOW (ld de, ENGINE_FOGBADGE / ld d, SURF / CheckPartyMove) SURF in the party and FOGBADGE Beat Morty (section 07)
Route 27 east-half water (Blake onward, Rare Candy) same TrySurfOW SURF + FOGBADGE as above
Tohjo Falls falls engine/events/overworld.asm TryWaterfallOW (ld d, WATERFALL / CheckPartyMove then ld de, ENGINE_RISINGBADGE / CheckEngineFlag) plus CheckMapCanWaterfall (must face UP and the tile above must pass CheckWaterfallTile, home/map_objects.asm:185, i.e. COLL_WATERFALL $33 or COLL_CURRENT_DOWN $3b) WATERFALL + RISINGBADGE Beat Clair (section 13)
Route 27 whirlpool (island with TM22 + Jose) engine/events/overworld.asm TryWhirlpoolOW (ld d, WHIRLPOOL / CheckPartyMove, then ld de, ENGINE_GLACIERBADGE / CheckEngineFlag, then TryWhirlpoolMenu) WHIRLPOOL + GLACIERBADGE Beat Pryce (section 11)
Master Ball from Elm maps/ElmsLab.asm ElmCheckMasterBall -> checkflag ENGINE_RISINGBADGE RISINGBADGE set, EVENT_GOT_MASTER_BALL_FROM_ELM clear, and a free bag slot (verbosegiveitem iffalse) Beat Clair
Everstone from Elm maps/ElmsLab.asm ElmCheckEverstone -> EVENT_SHOWED_TOGEPI_TO_ELM, otherwise setval TOGEPI / special FindPartyMonThatSpeciesYourTrainerID (and TOGETIC), gated on EVENT_TOLD_ELM_ABOUT_TOGEPI_OVER_THE_PHONE Togepi or Togetic in the party, hatched by you (OT check) Withdraw it from the PC before talking
TM37 SANDSTORM maps/Route27SandstormHouse.asm SandstormHouseWoman -> special GetFirstPokemonHappiness / ifgreater 150 - 1 first non-egg party member's happiness >= 150 Walk/level/haircut the lead mon
Victory Road Gate maps/VictoryRoadGate.asm _VictoryRoadGateBadgeCheckScript -> readvar VAR_BADGES / ifgreater NUM_JOHTO_BADGES - 1 all eight Johto badges Fails soft: you get pushed one step DOWN by VictoryRoadGateStepDownMovement, the gate is not warp-locked
Route 45 / 46 Dark Cave side trips plain warps, no check - none; the Dark Cave interior gates are section 15's

Nothing on Routes 45, 46 or 26 is gated by an EVENT_* or a badge. Route 27 is the only map in this section where a field move blocks forward progress.

4. Bot checklist

Preconditions for the whole section: eight Johto badges, SURF + WATERFALL + WHIRLPOOL in the party, at least a few free bag slots.

Route 45 (entered from Blackthorn's south edge):

  1. MAP_ROUTE_45 - walk south from the north connection. Optional: warp 1 at (2, 5) into Dark Cave Blackthorn Entrance.
  2. Item ball ROUTE45_POKE_BALL3 at (4, 21) -> ELIXER. Post: EVENT_ROUTE_45_ELIXER.
  3. Trainer ROUTE45_POKEFAN_M3 at (5, 28), sight 3 -> Hiker Parry (PARRY3, 29 ONIX). Post: EVENT_BEAT_HIKER_PARRY. Talk again twice for PHONE_HIKER_PARRY.
  4. Trainer ROUTE45_POKEFAN_M1 at (10, 16), sight 1 -> Hiker Erik. Post: EVENT_BEAT_HIKER_ERIK.
  5. Trainer ROUTE45_COOLTRAINER_M at (17, 18), sight 1 -> Cooltrainer Ryan. Post: EVENT_BEAT_COOLTRAINERM_RYAN.
  6. Item ball ROUTE45_POKE_BALL4 at (8, 33) -> MAX_POTION. Post: EVENT_ROUTE_45_MAX_POTION.
  7. Trainer ROUTE45_COOLTRAINER_F at (4, 36), sight 3 -> Cooltrainer Kelly. Post: EVENT_BEAT_COOLTRAINERF_KELLY.
  8. Trainer ROUTE45_BLACK_BELT at (11, 50), sight 2, spins -> Blackbelt Kenji. Post: EVENT_BEAT_BLACKBELT_KENJI. Second talk sets EVENT_KENJI_ASKED_FOR_PHONE_NUMBER and offers PHONE_BLACKBELT_KENJI.
  9. Item ball ROUTE45_POKE_BALL1 at (6, 51) -> X_SPECIAL. Post: EVENT_ROUTE_45_X_SPECIAL.
  10. Trainer ROUTE45_POKEFAN_M4 at (9, 64), sight 1 -> Hiker Timothy. Post: EVENT_BEAT_HIKER_TIMOTHY.
  11. Trainer ROUTE45_POKEFAN_M2 at (15, 64), sight 2 -> Hiker Michael. Post: EVENT_BEAT_HIKER_MICHAEL. (The walkthrough never names him.)
  12. Item ball ROUTE45_POKE_BALL2 at (6, 66) -> REVIVE. Post: EVENT_ROUTE_45_REVIVE.
  13. Hidden item: face the bg event at (13, 80), press A -> PP_UP. Post: EVENT_ROUTE_45_HIDDEN_PP_UP.
  14. Fruit tree ROUTE45_FRUIT_TREE at (16, 82) -> MYSTERYBERRY (daily).
  15. Cross the west connection into MAP_ROUTE_46 (block offset 36).

Route 46:

  1. Trainer ROUTE46_POKEFAN_M at (12, 18), sight 2 -> Hiker Bailey (five 13 GEODUDE). Post: EVENT_BEAT_HIKER_BAILEY.
  2. Trainer ROUTE46_YOUNGSTER at (3, 13), sight 4 -> Camper Ted. Post: EVENT_BEAT_CAMPER_TED.
  3. Item ball ROUTE46_POKE_BALL at (0, 12) -> DIRE_HIT. Post: EVENT_ROUTE_46_DIRE_HIT.
  4. Trainer ROUTE46_LASS at (1, 15), sight 4 -> Picnicker Erin. Post: EVENT_BEAT_PICNICKER_ERIN. Second talk offers PHONE_PICNICKER_ERIN.
  5. Fruit trees at (7, 5) -> BERRY and (8, 6) -> PRZCUREBERRY (daily).
  6. Optional warp 3 at (14, 5) -> Dark Cave Violet Entrance.
  7. Exit south via warps 1/2 at (7, 33) / (8, 33) into MAP_ROUTE_29_ROUTE_46_GATE, or the south connection to Route 29.

New Bark Town:

  1. FLY to MAP_NEW_BARK_TOWN; warp 1 at (6, 3) -> MAP_ELMS_LAB.
  2. Talk to ELMSLAB_ELM at (5, 2). Pre: ENGINE_RISINGBADGE set, EVENT_GOT_MASTER_BALL_FROM_ELM clear, free bag slot. Post: EVENT_GOT_MASTER_BALL_FROM_ELM, MASTER_BALL in bag.
  3. Withdraw Togepi/Togetic into the party at a PC, return to Elm, talk again. Post: EVENT_SHOWED_TOGEPI_TO_ELM, EVENT_GOT_EVERSTONE_FROM_ELM, EVERSTONE in bag.
  4. Optional: MAP_PLAYERS_HOUSE_1F warp 2 at (13, 5), talk to Mom -> MomScript.BankOfMom -> special BankOfMom to withdraw savings.
  5. Leave New Bark Town east; the connection to MAP_ROUTE_27 is water. Use SURF (FOGBADGE required).

Route 27, first pass:

  1. Walking onto cell (18, 10) or (19, 10) fires the coord event FirstStepIntoKantoLeftScene / ...RightScene. It is unskippable; wait it out. Post: map scene = SCENE_ROUTE27_NOOP.
  2. Optional: item ball ROUTE27_POKE_BALL2 at (53, 12) -> RARE_CANDY, in the southern water. Post: EVENT_ROUTE_27_RARE_CANDY. (See section 6 - the walkthrough puts this before Tohjo Falls; the coordinate is well east of the west cave mouth.)
  3. Warp 2 at (26, 5) -> MAP_TOHJO_FALLS warp 1.

Tohjo Falls:

  1. Surf west, use WATERFALL facing UP where the tile above is COLL_WATERFALL. Requires RISINGBADGE.
  2. Item ball TOHJOFALLS_POKE_BALL at (2, 6) -> MOON_STONE. Post: EVENT_TOHJO_FALLS_MOON_STONE.
  3. Exit via warp 2 at (25, 15) -> MAP_ROUTE_27 warp 3 (36, 5).

Route 27, second pass:

  1. Trainer ROUTE27_COOLTRAINER_F2 at (37, 6), sight 2, spins -> Cooltrainer Megan. Post: EVENT_BEAT_COOLTRAINERF_MEGAN.
  2. Warp 1 at (33, 7) -> MAP_ROUTE_27_SANDSTORM_HOUSE. Talk to ROUTE27SANDSTORMHOUSE_GRANNY at (2, 4). Pre: lead party mon happiness

    = 150 and a free bag slot. Post: EVENT_GOT_TM37_SANDSTORM, TM37 in bag.

  3. Surf east. Trainer ROUTE27_COOLTRAINER_M1 at (49, 7), sight 3 -> Cooltrainer Blake. Post: EVENT_BEAT_COOLTRAINERM_BLAKE.
  4. Trainer ROUTE27_COOLTRAINER_M2 at (58, 6), sight 5 -> Cooltrainer Brian. Post: EVENT_BEAT_COOLTRAINERM_BRIAN.
  5. Trainer ROUTE27_YOUNGSTER1 at (64, 7), sight 5 -> Psychic Gilbert. Post: EVENT_BEAT_PSYCHIC_GILBERT.
  6. Surf south, use WHIRLPOOL on the whirlpool block (GLACIERBADGE required).
  7. Trainer ROUTE27_YOUNGSTER2 at (58, 13), sight 3 -> Bird Keeper Jose. Post: EVENT_BEAT_BIRD_KEEPER_JOSE2. Second talk offers PHONE_BIRDKEEPER_JOSE.
  8. Item ball ROUTE27_POKE_BALL1 at (60, 12) -> TM_SOLARBEAM. Post: EVENT_ROUTE_27_TM_SOLARBEAM.
  9. Trainer ROUTE27_COOLTRAINER_F1 at (72, 11), sight 5 -> Cooltrainer Reena. Post: EVENT_BEAT_COOLTRAINERF_REENA. Second talk offers PHONE_COOLTRAINERF_REENA.
  10. East connection into MAP_ROUTE_26 (block offset -45).

Route 26 (walk north, y decreasing):

  1. Trainer ROUTE26_FISHER at (10, 92), sight 3 -> Fisher Scott. Post: EVENT_BEAT_FISHER_SCOTT.
  2. Trainer ROUTE26_YOUNGSTER at (13, 79), sight 4 -> Psychic Richard. Post: EVENT_BEAT_PSYCHIC_RICHARD.
  3. Optional: warp 3 at (5, 71) -> MAP_DAY_OF_WEEK_SIBLINGS_HOUSE, read the SPRITE_POKEDEX object at (3, 3) for Monica's roster. No flags.
  4. Warp 2 at (15, 57) -> MAP_ROUTE_26_HEAL_HOUSE, talk to ROUTE26HEALHOUSE_TEACHER at (2, 3) for a free full heal. Repeatable, no flag.
  5. Trainer ROUTE26_COOLTRAINER_F1 at (10, 56), sight 3, spins -> Cooltrainer Joyce. Post: EVENT_BEAT_COOLTRAINERF_JOYCE.
  6. Fruit tree ROUTE26_FRUIT_TREE at (14, 54) -> ICE_BERRY (daily).
  7. Trainer ROUTE26_COOLTRAINER_M2 at (9, 38), sight 5 -> Cooltrainer Gaven. Post: EVENT_BEAT_COOLTRAINERM_GAVEN. Second talk offers PHONE_COOLTRAINERM_GAVEN.
  8. Trainer ROUTE26_COOLTRAINER_M1 at (11, 16), sight 2 -> Cooltrainer Jake. Post: EVENT_BEAT_COOLTRAINERM_JAKE.
  9. Item ball ROUTE26_POKE_BALL at (9, 15) -> MAX_ELIXER. Post: EVENT_ROUTE_26_MAX_ELIXER.
  10. Trainer ROUTE26_COOLTRAINER_F2 at (5, 8), sight 4 -> Cooltrainer Beth. Post: EVENT_BEAT_COOLTRAINERF_BETH. Second talk offers PHONE_COOLTRAINERF_BETH.
  11. Warp 1 at (7, 5) -> MAP_VICTORY_ROAD_GATE warp 3.
  12. In the gate, step onto (10, 11). Pre: VAR_BADGES >= 8. On pass the map scene becomes SCENE_VICTORYROADGATE_NOOP and warps 5/6 at (9, 0) / (10, 0) lead into MAP_VICTORY_ROAD (section 17).

5. Port coverage

Beat Port file Status
Map blocks, warps, coord events, bg events, object events for every map here src/import/RomExtractorGen2.lua:787-980 (warps / coordEvents / bgEvents / objects readers), src/world/gen2/Map.lua, src/world/gen2/World.lua:5013 (coord events), :5257 (World:interact) implemented, data-driven - nothing per-map is hand-written, so these routes come for free once the ROM is imported
Map connections (Blackthorn -> R45 -> R46, New Bark -> R27 -> R26) src/world/gen2/World.lua:407-430 implemented
Overworld trainer struct, eyesight, battle, beat flag src/world/gen2/Trainers.lua, src/import/RomExtractorGen2.lua:2963-2968 (reads OBJECTTYPE_TRAINER headers), driver tests/drivers/gold_trainer_smoke.lua implemented
Trainer parties incl. TRAINERTYPE_MOVES rows (Timothy, Ryan, Blake, Brian, Joyce, Gaven, Jake, Beth, Megan) src/world/gen2/Trainers.lua party build over the extracted trainer table implemented
Phone registration + rematch flags for Kenji, Parry, Erin, Jose, Reena, Gaven, Beth src/core/gen2/Phone.lua:427-455 (Phone.REMATCH_EVENTS, contacts 11/12/13/14/34/35/36 present) implemented
askforphonenumber / checkcellnum opcodes src/script/gen2/Opcodes.lua:156, :47 implemented
Fruit trees (Mystery Berry, Berry, PrzCure Berry, Ice Berry) src/script/gen2/Opcodes.lua:160 (fruittree), src/core/gen2/Apricorns.lua:351-460 (item lookup, picked flag, daily reset) implemented
Hidden item PP UP at Route 45 (13, 80) src/world/gen2/HiddenItems.lua, consumed at src/world/gen2/World.lua:5285 implemented
Item ball pickup (all nine OBJECTTYPE_ITEMBALL objects in this section) extractor stores obj.itemball (src/import/RomExtractorGen2.lua:2968) but nothing in src/world/ reads it - World:interact only dispatches on npc.def.trainer, strength boulders, npc.def.scriptKey and HiddenItems missing - walking up to a Poke Ball object and pressing A does nothing. This blocks ELIXER, MAX_POTION, X_SPECIAL, REVIVE, DIRE_HIT, RARE_CANDY, TM_SOLARBEAM, MOON_STONE, MAX_ELIXER
SURF gate (FOGBADGE) for the New Bark -> Route 27 crossing src/world/gen2/FieldMoves.lua:103-110 (FieldMoves.BADGE.SURF = "FOG"), driver tests/drivers/gold_water_moves.lua implemented
WHIRLPOOL gate (GLACIERBADGE) + block replacement for the Route 27 island src/world/gen2/FieldMoves.lua:219-251, World:tryWhirlpoolOW, driver tests/drivers/gold_water_moves.lua implemented
WATERFALL climb (RISINGBADGE) in Tohjo Falls src/world/gen2/FieldMoves.lua:258-266, src/world/gen2/World.lua:4037-4046 (runWaterfall / waterfallStep), :4217 (tryWaterfallOW), src/world/gen2/Permissions.lua:136 (COLL_WATERFALL $33 + COLL_CURRENT_DOWN $3b) implemented; no driver covers it (gold_water_moves.lua is SURF + WHIRLPOOL only)
Route 27 "first step into Kanto" coord event + scene src/world/gen2/World.lua:5013 (coord event scan), :1161-1183 (World:scene), src/script/gen2/Opcodes.lua:25 (setscene), :122-123 (showemote, turnobject), :110 (applymovement) implemented
Pokegear region flip to Kanto after that scene src/ui/gen2/Pokegear.lua:1070, :1658 (region follows the player's landmark, cp KANTO_LANDMARK) implemented
Sandstorm house happiness check src/script/gen2/Specials.lua:1506 (GetFirstPokemonHappiness), src/script/gen2/Opcodes.lua:163 (verbosegiveitem), src/core/gen2/Happiness.lua implemented
Route 26 heal house src/script/gen2/Specials.lua:450 (HealParty), :999 (FadeOutToBlack), :1025 (ReloadSpritesNoPalettes), :1059 (RestartMapMusic) implemented
Elm Master Ball / Everstone (checkflag ENGINE_RISINGBADGE, FindPartyMonThatSpeciesYourTrainerID) src/script/gen2/Specials.lua:1134, src/script/gen2/Opcodes.lua:163 implemented
Mom's savings (special BankOfMom) src/ui/gen2/BankOfMom.lua implemented
Victory Road gate badge check (readvar VAR_BADGES) src/world/gen2/World.lua:117 (VAR_BADGES = 0x07), :1240 (popcount read) implemented
Roaming beasts on Routes 45/46 src/core/gen2/Roamers.lua, driver tests/drivers/gold_roamers.lua implemented
Wild encounter tables (grass morn/day/nite, water, fish, treemons) src/battle/gen2/Encounter.lua over the extracted encounter tables implemented

6. Unresolved / verify by hand

  1. "Camper Quentin" does not exist in pokegold. The walkthrough puts a Camper Quentin on Route 45 with 27 FEAROW / 30 PRIMEAPE / 30 TAUROS. There is no QUENTIN constant anywhere in the checkout (grep -rn QUENTIN /Users/bryanbassett/Documents/development/pokegold is empty), no camper object on maps/Route45.asm, and the only TAUROS line in data/trainers/parties.asm is a level 35 one in CooltrainerMGroup "SEAN". The Route 45 trainer the walkthrough is probably confusing this with is Hiker Michael (25 GEODUDE / 25 GRAVELER / 25 GOLEM), whom it never mentions.
  2. "A Revive and a Nugget" on Route 45. There is no NUGGET on Route 45. The four item balls are X_SPECIAL, REVIVE, ELIXER and MAX_POTION, and the only hidden item is hiddenitem PP_UP, EVENT_ROUTE_45_HIDDEN_PP_UP at (13, 80). Treat "Nugget" as an error and pick up the PP UP instead.
  3. Route 27 Rare Candy placement. The walkthrough says to surf "southeast of the cave entrance" before entering Tohjo Falls. The item ball is at cell (53, 12), which is east of the eastern Tohjo exit (36, 5) and far east of the western entrance (26, 5). Whether the southern water is continuous from the landing point (~x 18-21) all the way to x 53 was not verified - it would need reading maps/Route27.blk against the TILESET_JOHTO collision table. A bot should simply grab it on the way to Blake rather than trusting the stated ordering.
  4. Cooltrainer Gaven's second mon. The walkthrough says Krabby; the asm says db 32, KINGLER in CooltrainerMGroup entry 10.
  5. Cooltrainer Reena's party order. Walkthrough: STARMIE, STARMIE, NIDOQUEEN. Asm (CooltrainerFGroup entry 10): 31 STARMIE, 33 NIDOQUEEN, 31 STARMIE.
  6. Hiker Erik's party order. Walkthrough: Machop, Machop, Graveler. Asm (HikerGroup entry 7): 24 MACHOP, 27 GRAVELER, 27 MACHOP.
  7. Wild lists are incomplete in the walkthrough. Route 46 also has JIGGLYPUFF (3 and 5); Tohjo Falls also has ZUBAT, GOLBAT, RATICATE and GOLDEEN; Route 26/27's ARBOK entries are Silver-only while SANDSLASH and DODRIO are the Gold slots. The walkthrough's per-route lists appear to be a Gold/Silver merge.
  8. Tohjo Falls MOON STONE is never mentioned. TohjoFallsMoonStone at (2, 6) is the only object on the map.
  9. "Head down the other waterfall". There is no downward WATERFALL move in the engine. Descending is a COLL_CURRENT_DOWN ($3b) tile that carries the surfing player; CheckWaterfallTile (home/map_objects.asm:185) accepts both COLL_WATERFALL and COLL_CURRENT_DOWN precisely so the climb loop keeps running. Whether the port's World:waterfallStep handles the descend direction as well as the climb was not verified.
  10. Kenji's phone number timing. The walkthrough says "talk to him again and he will give you his phone number", which matches - but the asm needs two post-battle talks: the first sets EVENT_KENJI_ASKED_FOR_PHONE_NUMBER and runs AskNumber1MScript, and askforphonenumber only runs after that scall returns. Bots should budget two A-press cycles per phone trainer, not one.
  11. The walkthrough's Route 45 "LEFT PATH ... Elixir ... one trainer (Hiker Parry)" reads as if the Elixir is inside Dark Cave. Both the Elixir (4, 21) and Parry (5, 28) are on Route 45 itself. There is a separate hidden Elixer inside Dark Cave (maps/DarkCaveVioletEntrance.asm bg_event 26, 3, BGEVENT_ITEM, DarkCaveVioletEntranceHiddenElixer), which belongs to section 15.
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