Sanctum (2011 video game)

Sanctum
Developer(s)	Coffee Stain Studios
Publisher(s)	Coffee Stain Studios
Engine	Unreal Engine 3
Platform(s)	Microsoft Windows, OS X
Release	Microsoft Windows WW: 15 April 2011 OS X WW: 14 August 2012
Genre(s)	First-person shooter, tower defense
Mode(s)	Single-player, multiplayer

Sanctum is a first-person shooter tower defense video game, developed by independent developer Coffee Stain Studios. It was released on Steam for Microsoft Windows on 15 April 2011. The successor, Sanctum 2, was announced in 2012 and released in May 2013.