Customize your mechanical warrior and battle for supremacy in Custom Robo Arena for the Nintendo DS. Set in a future where competitors battle using miniature robots in virtual arenas, you play as a new student at Midheart High aiming to become the Robo Cup champion. This action RPG features fast-paced, real-time combat where you dash, jump, and fire weaponry in 3D holographic arenas. The key to victory lies in the "Robo Cube" system, which allows you to mix and match hundreds of parts—guns, bombs, pods, and legs—to create a machine that suits your playstyle. Clean your robo to keep it performing at peak efficiency and challenge rivals to intense duel in this addictive sci-fi fighter.