Love the art! But I wish the gameplay was a bit smother -- I was getting stuck in place few times (couldn't move in any world), hitboxes are sometimes a bit unintuitive; and I wish it would automatically restart after death -- right now there is nothing, I can move camera left or right, but need to press escape and press restart button. These flags make me think they are supposed to be checkpoints... =/ But the art and the whole aesthetics are great!