I really really appreciate a platformer with good physics. Adding in acceleration and deceleration time, variable jump heights and double jump heights all make the game feel much better than most platformers I've played in this jam. Also a big fan of the art style and music :) My feedback is that I there maybe couldve been a few more checkpoints (I know it's supposed to be hard, but having to complete too many precise maneuvers in a row before reaching a checkpoint can just be frustrating).
Overall very good job! Sidenote, I thought it was funny how similar our games are but they go in very different directions in terms of vibe. Same color palette, square character, precision platformer