I really love the sound design and overall design. Animations were great and it even included a cutscene! Nicely done!
However.. I suck at the game.. I couldn't make it past the first obstacle, I always got squished and couldn't figure out the right .. timing I guess?
Some user feedback would be cool, I pressed random keys to see if that would make the game start. I like the transitions but for a level restart, it's a little bit slow. Maybe it would even be fun to just respawn the player at the beginning and keep a fading corpse where he died.