Pretty cool game, I died 108 times and got 23 hearts, I like the art and level design, it's cool how you make your way back through the levels to the start point. The only thing I could say you could improve is the dash, I can tell it on some kind of counter but it's too long because I often get to another jump and it's not yet ready to be used and I die. Other than that great work! Keep it up!