Level Run is a level in the Backrooms. It is also called Level !

You are being chased by Backrooms entities. It's a long hospital corridor with a red aura and lighting. It's mixed with the sound of loud and wet hospital sirens. The corridor is 10 kilometers in a straight line, which is the same length as running all over Puerto Rico. So basically your doomed. Hospital supplies and hospital beds will be the obstacles that you have to dodge, and entities under the beds will try to trip you.