Kuwagata Mushi-sama no Otori-dai. Rolls right off the tongue, right? But here it is, a Pac-Man style game with a fairly meaningful twist. You can push open barriers to either block yourself from danger or repel your enemies away from you.

The graphics are of the "use your imagination" variety, but I like the overall aesthetic. The yellow "branches" I might suppose they are, look sort of like bolts of electricity. I am pretty sure they have to be a clever use of standard graphic glyphs, but they look quite unique in this arrangement.