Pokémon Card GB2: GR-dan Sanjou! — the Red Rocket team led by Biruritchi kidnapped many of the Club Masters and tried to steal the Legendary Cards. The player, taking on the role of Mark or Mint, must rescue the Club Masters and defeat Team Great Rocket at their headquarters on the island of GR.
Players can choose either Mark, the protagonist of the original Pokémon Trading Card Game, or Mint, a new female character. Opposing trainers now have different sprites: when they lose, they look sad; when they win they seem happy.