Build the Ultimate Robot Fighter!

Hundreds of weapons. Thousands of combinations. One awesome brawl-fest. In Custom Robo games, robot construction is only limited by your imagination! Choose from dozens of robo models, then outfit it from an arsenal of guns, pods, bombs, and legs.

Roleplay through twisting plots, form alliances, and unlock secret weapons, or just jack into the holosseum — the battle arena of tomorrow — and go head to head for multiplayer combat.

Custom Robo games have been available on many Nintendo Systems, starting with the Nintendo 64 in 1999 for Japanese players. Four games later, the Nintendo DS gets the robo treatment with Custom Robo Arena!