This game is very simple but I enjoyed it! The art, fitting music, and simplistic UI give it a very clean to a polished feel. I did encounter an occasional issue where slow-motion wouldn't activate, sometimes leading to an instant loss of a life, though that might have been user error.
I never realized how little I press the I,J,K,L keys until this point since I fumbled half of them for about half hour of playing but got the hang of it