Thank you for playing until you figured it out! There is a crucial tutorial the explains just that, to "walk into the arrow shape then press match" but I had disabled it during testing, I was also well over 20hours awake by the time I posted my submission, the confusion can be fixed with one bool, but I believe its against the rules to post such update after the deadline. Either way even without the tutorial message it seems most people are realizing what to do.
Thank you for playing!