Pokémon Crystal is the third and final Generation II core series game for Game Boy Color. It was released as a solitary version to Pokémon Gold and Silver, which were released one year before. It was released in Japan on December 14, 2000, in North America on July 29, 2001, and in Europe on November 2, 2001.
It featured various fixes and some new additions, most notably the introduction of the option to play as a girl. It takes place in the region of Johto like Gold and Silver, with access to Kanto granted later in the game, with the player's starting town being New Bark Town.