Played through it! It was pretty fun. I like the addition of the music which is cool. There are some nice design aspects that I like. Every second tile is just about perfectly the distance you can jump if you just tap and hold a direction key. That makes the level designs feel very smooth and well put together. I'm also really impressed by how smoothly you can move between the stages you've already played and how smoothly it load them. Although I feel like there were times that it was difficult to tell how far I was moving in the air. Because you can only see your movement relative to the platforms, if all the platforms are moving or you can't see your shadow it can be a bit tough to tell how far you're going like in level 11. The random blocks are also a little bit mean in some levels.