I really liked the sound effects in the game, they sounded like actual lights. The game is quite difficult and I found the controls were a bit finicky at times, nothing too bad but if you continue to work on the game I would suggest making them slightly more responsive. I personally managed to get to level 7 but didn't manage to complete it so perhaps you could make the game take a little longer before it gets hard as the difficultly curve increased quite quickly. Also so particle effects and sounds effects when jumping and landing could help the game to feel a lot more "juicy" and satisfying to play. These are only suggestions though. The game was well made and had a good and original concept which are increasingly hard to come by so well done!