SCP: Nine-Tailed Fox is a free first-person shooter with survival horror elements that will take you into the universe of the famous fictional secret organization "SCP Foundation". Its goal is to study anomalous artifacts and entities that threaten normal life in the world. The game has both single-player mode and online multiplayer (PvE and MTF vs. Chaos). You will act as the leader of a highly trained squad whose task is to contain a multitude of terrifying anomalous monsters after they have escaped inside a top-secret research complex.