Custom Robo GX

Custom Robo GX (カスタムロボGX, Kusutamu Robo JīEkkusu) is a Sci-Fi action role playing game developed by NOISE and published by Nintendo for the Game Boy Advance on July 26, 2002 in Japan. However, Nintendo had considered releasing the game in North America, but never did for reasons unknown. It stayed on Nintendo Power's future release list for a few years, until the release of the next title of the series, Custom Robo: Battle Revolution for the Nintendo GameCube (known as Custom Robo in North America).