You are trapped in a never-ending stairwell with the option to go upstairs or downstairs. Choose wisely to escape.
How to Play
If everything is normal, proceed upstairs.
If you notice an anomaly, go downstairs.
Do not miss too many anomalies.
You may access the roof through the emergency exit on floor 13.
Features
Uncover dozens of unique anomalies
Choose a difficulty: normal, hard, or nightmare (must be unlocked by finishing hard difficulty)
Unlock multiple endings based on your performance
Options
You can toggle the camera head bob and enable a reticle if you are prone to motion sickness. There is a FOV slider as well. You can also customize the graphics settings to play on a variety of PC hardware.