Help cat agent RB51 navigate through caverns filled with natto and gather cat snacks. Avoid exploding custards, rabbits, and expanding green peas in this unique Boulderdash-type game. Included are 25 caverns and 6 intermissions. Each cavern has 3 difficulty levels, ranging from easy/normal to very challenging. Not counting intermissions, that makes 75 various caverns to investigate! And a cavern editor is comprised so you can make your own caverns.