The game is pretty okay for simple Mario game platform and add more idea stuff.... However I do have big problems with this game..and Is The control.. Control is kinda suck.. Like No a offense of course.. But character just move too fast or just not able to jump long enough to other blocks side.. Even if it did.. the block feels like ice.. ( and yes you can jump again laterly on the game.. But still.. Control should handle kinda better ) Because That block are literally ice.. I could easily fall to spike.. Make it game more frustrating to play.. Than fun.. I don't know if you did that on purpose or not to make rage game.. But even if you did.. I still think you should focus on control first more before you continue more intro this game.. And make kinds fun and also kinda annoying.. If it is rage game .. Because there could be someone rage out because it feels unfair and kinda unplayable ( even with check point side.. Still can be unfair.. and kinda unplayable .. Especially when check point far away from the player ).. But Other than that.. your game dose have some potential to be good..is just..execution is also important.. Not just idea.. I hope you take this feedback well and not hatred :)
Here you meme for you :)
Lol ( no but seriously though.. Thanks for making this game jam .. Even if is not perfect :) ) and I hope you have a good day :)