Color TV Game
Color TV-Game (Japanese: カラー テレビゲーム Hepburn: Karā Terebi-Gēmu) is a series of five home dedicated consoles, created by Nintendo and released in Japan only. Nintendo sold three million units of the first four models: one million units of each of the first two models, Color TV-Game 6 and 15; and half a million units of each of the next two models, Block Breaker and Racing 112. The Color TV-Game series has the highest sales figures of the first generation of video game consoles. The systems could run off of C batteries and all models came with an AC adapter.