I'm not super good at the game and I'm not really sure if I'll be able to finish it as a result, but that aside it has been really fun. I do think it might be a little too easy to miss jumps/bounces but I haven't played Celeste so I don't really know how much of that is by design with these kinds of games. 

Some bugs I discovered due to me being so bad at the game is that the death counter breaks once you reach 1000, and the timer seemingly resets once you get past 100 minutes. Other than that the game works fine from what I can tell.