1998: Pokémon Red Version
1998: Pokémon Blue Version
1999: Super Smash Bros. (multiple Pokémon are playable and there is a stage based on the series)
1999: Pokémon Snap
2001: Super Smash Bros. Melee (multiple Pokémon are playable and there are multiple stages based on the series)
2004: Pokémon FireRed Version
2004: Pokémon LeafGreen Version
2008: Super Smash Bros. Brawl (multiple Pokémon are playable and there are multiple stages based on the series)
2010: Pokémon Black Version
2010: Pokémon White Version
2013: Puzzle Swap (Pokémon appear in a puzzle based on the series)
2015: Pokémon Shuffle
Related Series:
Super Smash Bros.
1998: Pokémon Blue Version
1999: Super Smash Bros. (multiple Pokémon are playable and there is a stage based on the series)
1999: Pokémon Snap
2001: Super Smash Bros. Melee (multiple Pokémon are playable and there are multiple stages based on the series)
2004: Pokémon FireRed Version
2004: Pokémon LeafGreen Version
2008: Super Smash Bros. Brawl (multiple Pokémon are playable and there are multiple stages based on the series)
2010: Pokémon Black Version
2010: Pokémon White Version
2013: Puzzle Swap (Pokémon appear in a puzzle based on the series)
2015: Pokémon Shuffle
Related Series:
Super Smash Bros.