Really creative and interesting game! The levels were pretty well thought out and I loved the use of different sneakers for different abilities. I think my favorite one was the higher jump, very satisfying
I had a lot of fun with Level 1 but there's an odd bug in Level 2 where it spawns you to where you died instead of the last checkpoint, so you're caught in an infinite death loop if you died on spikes. I was playing on the webGL version on Firefox. Also I think some sort of visual aid to the player for their trajectory could be really helpful , because the 2 platforms above spikes in Level 1 where very frustrating and annoying to get through. I constantly overshot or ran into the platform right before the ramp when jumping off the 2nd platform.