The official games

16 official Pokémon games, Game Boy to 3DS, in the same shape as the ROM hack guides: wild encounters by area with rates and levels, every species' stats and learnset, the TM list, and — where a decompilation exists — every trainer team.

These are not ROM hacks, and they are here for two reasons. A ROM hack that leaves something unchanged from its base game rarely documents it, so 45 of the hack guides point here for the original numbers. And it is useful to have the original game beside the hack when deciding what changed. The data comes from PokéAPI and the pret decompilations; the games themselves are Nintendo's, Creatures' and Game Freak's.