Yeah sorry about that, I forgot about the jam for a whole week and my friend who wants to make all the levels wasn't able to. I do like that first suggestion, I'll definitely try to implement that somehow. And I do plan on adding sounds and visuals and such, this was just a rushed version I submitted late.
I also think I submitted the wrong file cuz the bouncy block and the two blocks next to where you spawn in the first level shouldn't be there, though I'm not sure about the regulations for the jam so I'm hesitant to submit the correct version