Metal Walker

Metal Walker (爆走戦記 メタルウォーカーGB 鋼鉄の友情 Bakusou Senki Metal Walker GB: Kotetsu no Yuujou - Roaring Chronicle Metal Walker GB: Steel Friendship) is a role-playing video game developed and published by Capcom for the Game Boy Color. The player obtains robots called "Metal Busters" and uses them to fight, similar to the Pokémon series.