Sanctum is an indie strategy game developed by Coffee Stain Studios and distributed by Coffee Stain Publishing in 2011. You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray. As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.
System requirements for desktop computers as stated by the developer. Updated on October 1, 2020.
The system requirements are lightweight; nearly any new laptops will work for playing Sanctum.
The RAM requirement of 4gb is easily met, but 2gb is enough to meet the minimum requirements.
Also, note that at least 2gb of storage space is required.