"Level ! consists of a long hallway, approximately ten kilometers in length, with its structure resembling that of a hospital. The hallway has several doors, each one approximately three meters from each other. There are also bright, flickering exit signs for the entirety of the level, each one about ten meters from each other." -the Backrooms wiki. >Remix and add your character running! >You may add entities chasing your characters if you'd like, though this is optional. >Once you remix, add 1 to the number in the thumbnail. >Make sure that you make the thumbnail appear as the thumbnail.