Block Kuzushi GB is an arcade-style block-breaking game for the Game Boy. The game follows the classic formula of the genre, requiring players to strategically break blocks using a ball.  Successful play may involve bonus points, power-ups or hidden elements.  The gameplay would likely be quite simple but offer an addictive challenge in its repetitive but satisfying nature.  Specific details such as developer and publisher are not yet clear, but this version was originally released in Japan.

Block Kuzushi GB (Japan)

Blades of Steel (USA)