NGC, Nintendo GameCube (Japanese: ゲームキューブ, abbreviated as GC or NGC in Japan and other Asian regions) is the fourth-generation home game console launched by Nintendo. 1 is the successor to the N64. The internal codename during development was "Dolphin". 1. The innovation is the NGC wireless controller released by Nintendo in 2002, and the WaveBird won the best peripheral award at the 2002 E3 exhibition. 2 In terms of sales volume, the sales volume in Japan is approximately 4.04 million units, in North America it is approximately 12.94 million units, in other regions it is approximately 4.77 million units, and the total worldwide is approximately 21.74 million units. 1In November 2006, Nintendo launched the next generation product of NGC, Wii.