Really well done, it feels very polished. I had to laugh on the "finally awake" start, hope this was intentional :D
Gameplaywise, i loved the controls, being slightly out of control when cleaning. Felt really good overall, with a challenge in optimizing - few games accomplish that i think. The setting is also cool, just makes sense. The one hitbox announcement (triangle in one direction) is a bit short for me. But the effects were very good, the on-the-head was a surprise to be sure, but a welcome one - again appropriately challenging.
Awesome :)