Outlast

As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.

True Survival Horror Experience: You are no fighter - if you want to survive the horrors of the asylum, your only chance is to run... or hide

Immersive Graphics: AAA-quality graphics give players a detailed, terrifying world to explore

Hide and Sneak: Stealth-based gameplay, with parkour-inspired platforming elements

Unpredictable Enemies: Players cannot know when - and from where - one of the asylum’s terrifying inhabitants will finally catch up to them

Real Horror: Outlast’s setting and characters are inspired by real asylums and cases of criminal insanity

The developers describe the content like this:

This Game may contain content not appropriate for all ages, or may not be appropriate for viewing at work: Frequent Violence or Gore, General Mature Content

MINIMUM:

OS *: Windows XP / Vista / 7 / 8 - 64 bits *

Processor: 2.2 GHz Dual Core CPU

Memory: 2 GB RAM

Graphics: 512 MB NVIDIA GeForce 9800GTX / ATI Radeon HD 3xxx series
DirectX: Version 9.0c

Network: Broadband Internet connection

Storage: 5 GB available space

Sound Card: DirectX Compatible

Additional Notes: * 32 bits systems are not officially supported, but should work if configured to provide 3Gb of user-mode address space.