Color TV-Game Block Kuzushi

Color TV-Block Kuzushi (Color TV-Game Block Breaker) was the fourth system in Nintendo's first home console line, Color TV-Game. It was released in Japan in 1979. It was preceded by Color TV-Game Racing 112 and was followed by the Computer TV Game.

It is a Break Out-style game. The speed of the ball and the number of balls could be configured. There are also multiple game styles.