About this game: Pokémon Stadium 2 is a 3D battle simulation game released for the Nintendo 64 in 2000 (Japan) and 2001 (North America), serving as a sequel to Pokémon Stadium. It features all 251 Pokémon from the first two generations of the series, including those from Pokémon Red, Blue, Yellow and Gold, Silver, and Crystal. The game focuses on turn-based battles, where players can compete in 3D Pokémon battles either in single-player or multiplayer modes. Players can use preset teams or transfer their own Pokémon from Game Boy cartridges through the Transfer Pak accessory. One of the main features is the Gym Leader Castle, where players can challenge Gym Leaders from both the Kanto and Johto regions in a series of battles, leading up to a showdown with the Elite Four and the Champion. The game also includes various battle challenges in the Stadium Mode, such as the Pika Cup, Prime Cup, and Challenge Cup, each with its own set of rules and level restrictions. In addition to battles, Pokémon Stadium 2 offers fun and lighthearted mini-games, such as "Egg Emergency" and "Clear Cut Challenge," which can be played solo or with friends. Another feature is the Pokémon Academy, which provides lessons and tests to help players improve their battle strategies.