Really good idea for the theme, the glitching is a cool mechanic. I'm not sure if it was intended or not but it seemed like you could get a bit of a double jump by placing a glitch in the air then returning to it while jumping, this was really fun to do so I think it would be cool having this as a more obvious feature for the glitch with some of the puzzles built around it
I think I would've preferred not having the life system and some checkpoints added since some of the levels took a bit of time to figure out. It felt like a pain if you ran out of lives to have to navigate back through the menus and having to redo earlier puzzles each time rather than getting another try straight away .