Pokemon Stadium 2

Known in Japan as Pocket Monsters Stadium 2, this 1999 Nintendo 64 title is an expanded version of the original Japanese Pokémon Stadium. Unlike the initial release, which featured less than half of the original roster, this version includes all 151 Pokémon from the first generation. It introduced the iconic Gym Leader Castle mode and several fan-favorite mini-games, such as "Clefairy Says" and "Magikarp's Splash," providing a much deeper single-player and multiplayer experience. While localized simply as Pokémon Stadium in North America, the Japanese version remains a distinct piece of franchise history, specifically designed to bridge the gap between the original Game Boy games and the 3D capabilities of the N64.