Game Description:Return to the world of Pokemon! Pokemon technology makes its next quantum leap with Leaf Green. The new games are set in Kanto, the region where Pokemon first took root and exploded into a major phenomenon. The latest titles stuff in tons of exciting new features. More than 100 Pokemon are out there for players to discover. Pokemon FireRed and Pokemon LeafGreen are compatible with Pokemon Ruby, Pokemon Sapphire and Pokemon Colosseum. Pokemon fans can access, trade and battle the Pokemon with one game!