Stirring Abyss

Stirring Abyss is an indie tactical squad-based game with strong RPG elements in which you uncover the ancient mysteries of the depths depicted in the classic vein of Lovecraftian horror.

You take charge of the surviving crew of the USS Salem, a U.S. Navy submarine that sinks while on a top secret research mission during the early years of the Cold War. They find themselves surrounded by the ruins of a forgotten civilization, their vessel too badly damaged to escape the seabed.