Doraemon

A game about a floating blue cat. The basic gameplay consists of is that you, controlling a blue cat, swim along the bottom of the of the ocean and shoot from right to left (and sometimes down) using ultrasound. (just like Echo's dolphin). Collect prizes. There are a lot of enemies and they are the ultimate in and they are the ultimate in seafood preparation, although there are some mutants. The level bosses are also sea creatures. В All in all, quite a fun game with simple graphics.