You must survive until 6am, time only passes when you sleep.
Controls:
A - Look Left
D - Look Right
Z - Toggle Sleep/Wake Up
Right Click - Flashlight Toggle
Characters: 
Tag - Appears in left/right hallway or in room, must be flashed three times with flashlight or will be jumpscared
Marionette - Is always behind you, must be flashed once when he is in the doorway