Outlast is a horror video game. All you're armed with is a camera, two batteries, and night vision. You are sent into a demon infested asylum to find out the truth of what's going on and to find your way out. You do not get any weapons through out the game, PERIOD. There aren't cheats for weapons, nothing. Just you and your camera.
I found this horror video game awesome because it was really like I was making my own horror movie! You chose when you record, what angle you record, what you record, and for how long you record. Even if you don't really ever play video games, but you love horror. I'm highly confident you will love this video game.
It's a free game. It's for the Playstation 4. You are the star. You are the director.