Pokémon Red, Blue, Green, and Yellow Version Exclusives
What are version exclusives?
Pokémon games don’t have every single Pokémon available naturally. To “Catch ‘Em All” you need to trade with other players. The lists below contain which Pokémon appear in which games and are also a good indicator of what game you’ll need to trade with in order to get something missing from your Pokédex.