SCP: Nine-Tailed Fox

Action, Adventure, Indie, Free to Play, Early Access — Single-player, Multi-player, Online PvP, Co-op, Online Co-op

You are the leader of Foxtrot Unit 1, "Nine-Tailed Fox", a highly trained force tasked with re-containing a multitude of terrifying anomalous entities that have broken loose inside a top-secret research facility.