GBA Roms - Name:Pokemon Thunder Yellow Version:Beta V2

Pokemon Thunder Yellow

FireRed hack: - Pokemon Nameless Version(Complete Beta 5.22 Released with Darker Future Episode)

Pokémon Red and Green Versions - Bulbapedia, the community-driven Pokémon encyclopedia

Pokémon FireRed and LeafGreen Versions - Bulbapedia, the community-driven Pokémon encyclopedia

Pokemon Lightning Yellow GBA ROM Download - PokéHarbor

Pokémon Glazed Version, FanMade_Pokemon_Glazed_version Wiki

I modded fire red to replace every pokemon sprite with it's gen 1 version : r/PokemonROMhacks

Hacks - Pokemon Thunder Yellow

Pokémon Fire Red APK Download for Android Free

Pokemon Heaven GBA ROM Download - PokéHarbor

Pokemon Thunder Yellow

Hacks - Pokemon Orange - Pokemon Naranja

Pokémon orange islands a hack rom that follows the orange islands anime storyline the latest update is beta 5.4 completed it has the pokemon movie 2000 and orange league event : r/PokemonROMhacks