Great artwork and animations, I also loved the puzzles. Really well thought out and gave me those eureka moments after trying a different approach. The controls and physics feel nice and smooth, I would agree with some comments here that space bar is so synonymous with jump that using it for other functions can throw me off a little, but think you're already aware of that. Its a shame you didn't have time to add music, would have been good, but understandable in a jam this short, the SFX are really nice however and tie you into the world. I was ready to play more when it ended so will definitely keep an eye on it, hopefully you get time to update and we can play more levels!