It's great, it would be an easy and welcome port to mobile. That said, check points would be a VERY welcome addition. now I keep dying, and I don't know how long the game is, but I haven't run into them. So, if you have added them I apologize.
Hey thanks for your feedback! Checkpoints currently aren't in, but are a great idea. In total there are 20 levels to beat, so it is possible in one run ;) Glad you enjoyed!