Pretty fun game and also pretty challenging! The controls feel pretty good and the art works really well for what it is. Would love to see some background art though to elevate it further.
I got frustrated in the third level by the ice platforms seemingly breaking at random, which means some playthroughs seem nye impossible to complete, and you can't really plan for them. I think this feels unfair more than challenging. Some indication of which platforms will break, like cracked ice graphics, would be good, and I definitely wouldn't randomly switch out which ones will break and which ones will.