Tom & Jerry for Game Boy is a basic chase game where you play as Jerry, rescuing your lost nephew Tuffy while avoiding Tom the cat. The gameplay is repetitive, with simple level layouts and limited enemy variety. While the graphics are passable for the Game Boy, the controls feel stiff and some obstacles are frustratingly unpredictable. Die-hard Tom & Jerry fans might find some charm in its simplicity, but most players will quickly find it tedious and unrewarding.