I like this game a lot. At first I had a lot of trouble turning with the mouse, but I was relieved to see that you had a great working options menu. A really nice bit of polish, and I'll say that having to scale the mouse sensitivity up is on theme!
It's super cool that you have three time goals and multiple viable routes through the level. This game has great polish, awesome squash and stretch when things are changing sizes! The one piece of feedback I'd give is I wish there were more sound effects. That paired with the great visual juice would make this one hell of a game!
The music is also a jam. Excellent showing!