Custom Robo V2 (??????V? Kasutamu Robo Buits?) is a Sci-Fi action role playing game developed by Noise and published by Nintendo. The battle system in Custom Robo V2 is very similar to the first one, except it features tag-teaming, which was never used in later 3D Custom Robo titles except for Custom Robo: Battle Revolution for the Nintendo GameCube. (wikipedia.org)