The art and concept are pretty solid here, I'm surprised how many layers of background art there are (add in some parallax with that, that'll look really nice!). The gameplay though is a bit lacking. Personally I didn't like that holding up made the character jump again immediately when touching the ground, it made for some awkward platforming. It's also difficult to know where to go once you get into the lava pool area, and since you aren't meant to fight enemies it makes the platforming pretty tight. I never made it past that area. Good job with the game nonetheless!