Building on the success of the original game, Sanctum 2 is the only true FPS / Tower Defense hybrid. You can go through the single player campaign yourself or play in co-op with up to four friends to uncover the secrets of the planet LOEK III and learn the backstory about why the aliens are so intent on destroying the cores, you swore to protect. During the construction phase, build towers and walls before the enemies attack, then jump into battle and blast everything to pieces in FPS mode. In Sanctum 2 you will use elements from different game genres in order to be successful. Sanctum 2 is a new game built from the ground up using community feedback and innovative design to really raise the bar for an independent studio.

Choose your own load of towers, weapons, and perks, but choose wisely as you are humanity's last defense against the relentless hordes who want to destroy it.

Equip your character exactly how you want with the new and comprehensive customization system. Choose from four unique character classes and embark on a mission to protect the oxygen producing cores from hordes of deadly aliens threatened with their very existence. Sanctum 2 is the sequel to the world's first tower defense / FPS hybrid game.

Download sanctum for free