I died on the first level at the drop part, but still managed to go to the next level. Also if you reach and fall from a second or third checkpoint, and on the way you hit the first, you will restart at the first, not the third. Also i kinda liked the hidden double walljump, you you can jump, on the left side wall, get to the wall, jump again. The music was kinda repetative, but i really liked this. I hope more levels come into this.