Nice job! I don't think I have seen a text face in a parkour/adventure game, nd I haven't seen a game that looks THAT good! Also Floor 2 Level 4 was quite hard.
You missed ONE rule that would change the solve moves from 24 to 4095. You can only move a piece on top of another piece IF that piece you are moving is smaller than the other piece.
I didn't export BFDI 1a's starting seconds as a PNG sequence. Rather than that, I converted ithe MP4 file to a PNG sequence online, then vertically connected all images to get that result.