Deus

Deus is a hardcore survival simulator with a first-person view in a sci-fi setting. In the world of the future, interplanetary terrorism poses a great threat to the universe, but it is impossible to wage a full-scale war against them, since terrorists are difficult to detect or find. Instead, Alien World Exploration sends bounty hunters across the universe to planets suspected of harboring terrorist bases. You play as one of these bounty hunters who is sent to a world where the most dangerous terrorist group, the New Crusaders, is hiding.