This has to be the most nonsensical speedrun ever ;D The game is already weird, but this is something else If you don't understand what's going on in this video, don't worry, I barely understand it myself ! (here are my notes to give you an idea : https://imgur.com/a/wXEhIs8 ) I kind of figured out how the glitch works. You need to start a new game when you're in the last room of the game (or when the glitch is already active). Then it keeps spawning the last room of the game at a fixed distance of you, and warps you to a fixed distance as well. When you go backwards though, it brings back the room to that distance of you ! So with some precise setups you can put the warps where you want them to be, and skip... everything, basically ;) Another effect of the glitch is you seem to have infinite memories, so you can do the puzzles even without collecting them. Also, collision is just a suggestion apparently...