Fort Solis is a single player, third person thriller experience set on Mars. Responding to an alarm call from a neighbouring base, Jack arrives at a dark and desolate Fort Solis. With storm warnings imminent he heads inside to make contact. As the night grows longer, events escalate, spiral out of control and the mystery of what happened to the crew begins to reveal itself. The storms arrive, limiting Jack's escape as he looks to hold out until morning arrives.