You can't sleep at night. There's something trying to get into your room and you don't know what it is. You must do whatever is possible to stop it.

You're in your room and must survive the night while something tries to enter your room. You need to turn off the lights, close the curtain, or even hide in your closet. But remember: you can't stay in the dark or inside the closet for too long, as your anxiety level may rise quickly, and this could lead to terrible consequences.