The Stairwell Final Version

The SCP universe is one of the most popular crowd-written setting on the internet. There's nothing else quite like it in history and its setting is so full of SCPs that it has an endless potential for games. The community has largely obliged by creating a ton of SCP games, and one of many of them is The Stairwell, a game based on SCP-087, an infinite staircase populated by a floating face.

To install The Stairwell, simply unzip the archive into whatever folder you want and then run the executable.

This game is simple. You play as a D-Class which is one of many disposable test subjects in the SCP foundation's arsenal. You simply have to descend the staircase. The game is taking place from the perspective of the D-Class's camera. That, on top of the fact that the flashlight handed to the D-Class only illuminates a few feet in front of them, gives the game a very grainy and claustrophobic feel. 

The game is incredibly faithful to the original SCP-087 story. As you descend further and further, you'll start hearing some incredibly creepy and eerie sounds. And if you go even further, you'll start to see a floating face with no eyes or nose staring at you in the distance. It doesn't do much, but it's incredibly unsettling because it can randomly speed up and charge at you.

The Stairwell is an incredibly interesting and fun game, and any fan of the setting or just horror games in general should give this game a look.