Interesting
Looks like a great puzzle game! It was a little short and easy, but you've all the elements of a great game in the making. I'd suggest throwing a little mix in to the pot. An example: you have to speed the guy up in the gear to wind up a spring so it can shift another gear over.. but if the guy is speeding up and the wrong gear is touching it can destroy the gear instead, making it more difficult. Just oddball stuff really that would make this game so much more mind-boggling. Great work!