If you like games like this, which demonstrate game errors and glitches in a fun way, then I recommend you also try nitrome's Mega Mash (http://www.nitrome.com/games/megamash/) and A Meta Data Game by ansimuz (https://ansimuz.itch.io/a-meta-data-game). These are just two on the top of my head. And if you know more, please let me know!