In a world overrun by creatures of darkness, you are humanity's last hope.
Advocates of Light combines the gameplay of classical tower defense games with mixed reality aspects, such as playing in real map environments, to create an immersive, fresh and fun experience.
The player owns special light houses which they can place to cover an area in a protective cone of light. However, shadows will be quick to crack the hull at certain spots and enter the cone. The player must build defensive towers in order to protect the light house and save the population around it.
With every tower defense game the player successfully defends, a sector on the world level map is unlocked and the player can expand the bright and enlightened area.