I was watching the stream when ScalphaMission played your game, and I think everything he said hits the nail on the head. This is a great concept. I'm not sure if it was mentioned, but I noticed how simple the artwork is in your game, which seems to be mostly the basic shapes (square, circle, etc). I thought they were used effectively to where it doesn't even feel like a prototype. Music gave that cafe-like feel. I just wish there were more levels. Really great job!