Fantastic concept, interesting art and music. Level 3 was fun even though it was quick, and Level 5 was a cool gimmick too! There are a couple of issues I want to point out. Resetting the game using the button at the top bugs the song. Also, jumping in the starting cutscene makes it impossible to jump when the game actually loads, and the red wall doesn't move to kill you. Level 4 is also annoying because of how fast the wall goes, I got past it, but I imagine that many got stuck there. Crazy that this also has mobile support, so well done (this reminds me of old hand held consoles)! I really enjoyed my time playing this, nice work!