Sanctum (2011)

My Save State is where you keep a diary of the games you play.

You can't play Sanctum here, but you can log it, rate it, and see what other players think.

An inventive tower defense/ first person shooter hybrid that pits elite soldier Skye against various forms of alien life on a small set of unique maps. Skye must build and upgrade defensive structures while jumping into the fray to help her creations take down the hostile invaders.