Marathon PC Steam Altergift

From the creators of Halo and Destiny Scavenge the lost colony of Tau Ceti IV in Bungie's team-based FPS extraction shooter. Choose your Runner and work together in crews of three as you battle rival teams and hostile security forces for weapons and upgrades. Survive and your loot is yours to keep for future runs on Tau Ceti—or if you're brave enough, a journey to the derelict Marathon ship that hangs above. Become a Runner Choose from a roster of cybernetic mercenaries with unique abilities....