Hey Seagun. I had the pleasure of being able to play your game, but due to the fact it is a yyp and not an executable, anyone who doesn't already own GMS1.x/2 cannot play your game. Otherwise it is fun.
I have made it a bit better over the past few days as the levels before we pretty bad and the code was super janky. Im going to try reupload (not to the jam just on my account) so if you want to check it out again please do :).
also, if you for some reason cannot build, please DM me with the updated yyp, I will help you build it, as you can upload new platforms past the deadline. My Discord is: Wall Jump Games #0069.