Fun puzzle action game with charming visuals and music. The fact that it has basically two different games using the same mechanic, one stage-based game where you defeat enemies by jumping on top of them or knocking them off the stage, and the other a billiards-esque game where you knock balls into different holes and try to balance the amount of points you get on the stage with the time it takes to get the ball in, is really impressive and both are a good time. It's a shame this was never actually released because it seems like one of the best entries in the Virtual Boy library.