Here's another game called Parking Zone:
http://www.onemorelevel.com/game/parking_zone
The object of the game is to get all 5 cars in their proper spot in less than 50 moves. It's harder than it looks and if you go over 50 moves you get a negative score for that level. I think there's 100 levels. Right now I'm on level 37 and my score is 4190 (I've had a few negative levels).