RUN!

Everyone spawns together on a raised stone platform in the middle of a hedge maze. A countdown runs and you can already start running. Then the Hollow Man appears and hunts all of you: it hears you run, sees your flashlight and doesn't stop.

Reach any lantern-lit gate on the outer wall to escape. If it catches you, you are out while the others keep running. When nobody is left, you see who made it, and a new maze starts.

A low-fi VHS look: scanlines, tracking noise, a REC light and a flashlight that flickers when the monster is near.