Great except a few things
1. Needs music.
2. The second level was annoying. Not because i suck, but because i hate going through a 5 minute level just to sneeze and run into a wall, then have to start over. The levels after that were shorter, but just as challenging, and they were better.
3. The fact that on the last level i clicked the mouse accidently and then had to start over, only to play through again and find out i was almost done, and then get congratulated with "You win" Obviously i win, theres no levels left.
All this game needs is sound, and those few things worked out. Still fairly addictive though