Pokemon Kanto Expansion Pak: 3 badges — beat Lt. Surge (Thunder Badge)
What opens up at this point in the game, and everything you can catch by now that you couldn't before.
✓ The rest of Kanto opens up at once from here — Celadon, Fuchsia, Saffron and Cinnabar's gyms (Erika, Koga, Sabrina, Blaine) can be taken in any order per the hack's own README.
Newly reachable
Celadon CityCeladon University OutsideFuchsia CityCinnabar IslandRoute 7Route 8Route 11Route 12Route 13Route 14Route 15Route 16Route 17Route 18Route 19Route 20Route 21Seafoam Islands B1FSeafoam Islands B2FSeafoam Islands B3FSeafoam Islands B4FPokemon Mansion 1FSeafoam Islands 1FPokemon Mansion 2FPokemon Mansion 3FPokemon Mansion B1FSafari Zone EastSafari Zone NorthSafari Zone WestSafari Zone CenterCinnabar VolcanoCinnabar Volcano Floors
Newly catchable (46)
ArcanineBuu
Chansey
Dewgong
Ditto
Dodrio
Doduo
Dragonair
Dratini
Drowzee
Exeggcute
Farfetch'D
Fearow
Grimer
Horsea
Hypno
Jynx
Kadabra
Kangaskhan
Kingler
KoffingKolta
Lapras
Lickitung
Magmar
Marowak
MukPendraken
Pinsir
PonytaRamoose
Raticate
Rhydon
Rhyhorn
Scyther
SeelSharpoon
Slowbro
Tangela
Tauros
Tentacruel
ToedscoolTrampel
Venomoth
Weepinbell
WeezingBosses around here
Giovanni #1 — Lv 32Giovanni #2 — Lv 42Erika — Lv 21Koga — Lv 21Blaine — Lv 25Sabrina — Lv 21Rival Blue (Charmander) — rematch 5 — Lv 40Rival Blue (Squirtle) — rematch 5 — Lv 40Rival Blue (Bulbasaur) — rematch 5 — Lv 40Rival Blue (Pikachu) — rematch 5 — Lv 40Rival Blue (Eevee) — rematch 5 — Lv 40Koichi — Lv 20Koichi — rematch — Lv 65