Pocket Monsters Stadium

Pocket Monsters Stadium (also known as Pocket Monster Stadium or Pokémon Stadium in English) is a 1998 strategy role-playing video game developed and published by Nintendo and released in Japan for the Nintendo 64. Its gameplay is based upon the Pokémon battle formula previously introduced in the Game Boy games Pokémon Red and Green, though only 40 of the games' 151 Pokémon are available to use in gameplay. Originally intended for the 64DD, it was later developed into a standard console game. Using the Transfer Pak accessory that was bundled with the game, players are able to view, organize, store, and battle with Pokémon from the Game Boy games.