Well done for getting procedural generation working and using an unusual approach to developing a game (HTML5) in 7 days!
Art style was very nice and clean. The main character looks quite cute. Good choice on the music too, helps create a good mood.
For improvements, the controls are very odd (as other comments have already said). Also, theres a bug where the camera does not start in the correct place when you enter a level and then jerks to the player once you start moving.
Overall, an interesting submission that stands out from others in many ways. Nice job!