I really like this game, I'm really not a good platformer player but I still enjoyed it and almost finish it.
One tiny thing I noticed is sometimes the checkpoint is not triggered if I arrived certain place behind the place that would trigger the checkpoint(I guess the checkpoint is on a certain block, and I jumped on the block behind it and missed it?)
I really like the error strings said by the character, and the sound, and how everything is glitching, including the level!