Great job creating the assets for your environment, I really liked what your did for both scenes in terms of obstacles. Your player stat feature that records the best time for each level is really a great feature. Feedback for improvements is to add some background music to match the mood of the game as well as some sound effects for collision with objects. Using the ramp when you are in level three feels like a cheat since you are basically skipping all the obstacles in level one and two and getting to the end in no time. I would rather have had the ramp propel me into a different environment, one that can only be reached if you used the ramp at the right velocity.