Nice game! The only suggestion I have is that tapping the jump button could produce a short hop, which might make some levels faster to complete (specifically level 3). However, very nice game overall, I'd love to see people speedrun this!
I was definitely thinking about that as well as a few other features! I plan on making a post-jam update so if you want to see that, follow to be notified when it comes out. Glad you enjoyed it though!