Nighttime Visitor

Nighttime Visitor is a game played by Markiplier.

Game Information
You're being pursued by Alex, so escape your strange office.

Alex will call you and try to locate you by the sound of your ringing phone. In this world there is no way to silence or turn one's phone off.

And because of that, you can call Alex as well, to try and locate him in a similar manner.

Also, try knocking on some doors. Maybe you'll hear the answers to your questions from the other side.

Episode

 * DON'T ANSWER THE PHONE...