WOWW!! This is easily one of the most fun games of this jam. I don't know how you came up with the idea of building your own platformer game and then beating it, but it's so genius and so fun. Movement and jumping are super crisp, smooth, and fast. I also like how the pieces were reminiscent of Tetris pieces. Helped keep things familiar enough to not get overwhelmed on the first playthrough. Not only do you have a top game for this jam on your hands, but you've got some serious potential as an actual release here too. Very well done, fantastic submission. Good luck!