FPS Horror Shooter! Explore Your Nightmares. Try To Wake Up! If you love Slenderman Type of games, you're gonna love this game! You are trapped inside your nightmare. You must fight your way through! You need to collect 12 clocks to wake up. When I first arrived home in May 2013, six months after the latest war had ended, nightmares started. Doctors told me that war veterans are commonly at risk for PTSD. I have those terrible flashbacks, and nightmares! This is one of them!