Sanctum is the world's first FPS tower defense game and is set in a beautiful science fiction world. You take the role of Skye, an elite soldier sent out to protect her hometown, Elysion One, from hordes of mysterious alien creatures. To facilitate your success you construct defensive structures and upgrade handheld weapons. Jump right into the fray and wreak havoc with your own weapons - unlike regular tower defense games, you are a key part of the defense. Sanctum has taken the best features of first person shooters and tower defense games to create something totally unique.

NOT available on Slide DB
Sign in or join with:

The game you are trying to view is not yet available on Slide DB. If this is your project and you would like to release it on Slide DB, please contact us with the details. View Sanctum on Indie DB.

Continue browsing the game list, to find the profile you are after.

You may also like
Troopers VR - Join Up Now!

Troopers VR - Join Up Now!

First Person Shooter

360° First-Person-Shooter for Virtual Reality headsets. Optimized for iPhone 6/6s, Cardboards and ZEISS VR ONE.

Half-Life Mobile

Half-Life Mobile

First Person Shooter

Half-Life is a first-person shooter that requires the player to perform combat tasks and puzzle solving to advance through the game. But we made the port...

VR Apocalypse

VR Apocalypse

First Person Shooter

By combining the pulse-pounding action of time-trials with fast, fluid VR gameplay, NextGen Games has crafted one of the most ADDICTINGLY REPLAYABLE VR...

Renegade Imperial Age

Renegade Imperial Age

First Person Shooter

100% Free Multiplayer. Built on the SAGE engine from the classic C&C Renegade with a lot of extra Buildings, Vehicles, Characters and Weapons. Even Naval...

Angels Fall First

Angels Fall First

First Person Shooter

Angels Fall First is an objective-based FPS game fought both in space and on the ground. Featuring complex gameplay, from flying gigantic capital ships...

Call of Duty: Infinite Warfare

Call of Duty: Infinite Warfare

First Person Shooter

Delivers three unique game modes: Campaign returns to the gritty, large-scale war roots of the franchise, while boldly looking ahead. Multiplayer delivers...

Goat Simulator

Goat Simulator

Realistic Sim

Goat Simulator is like an old school skating game, except instead of being a skater, you're a goat, and instead of doing tricks, you wreck stuff. It brings...

Quake 4

Quake 4

First Person Shooter

In 1997 Quake II was released ending the Strogg's collective leader the Makron being killed. Quake III moves away from the Strogg, but the universe's...

CDF Ghostship

CDF Ghostship

First Person Shooter

CDF Ghostship Ghostship is a first person shooter (old style) with 5 different game modes and a huge open world space craft to explore.

Sanctum 2

Sanctum 2

First Person Shooter

Sanctum 2 is the sequel to the world’s first Tower Defense/FPS hybrid game! Pick from four unique character classes and take up the mission of protecting...

SpaceJourney

SpaceJourney

First Person Shooter

In SpaceJourney, you assume the role of a lone space pilot in a small cruiser. By manually operating your ship from the inside, you explore the unknown.

Devil's Tuning Fork

Devil's Tuning Fork

First Person Shooter

What if you saw the world with your ears? Devil's Tuning Fork is a first-person exploration/puzzle game in which the player must navigate an unknown world...