Red Faction: Guerrilla is a third-person shooter developed by Volition, Inc. It is the third installment in the Red Faction franchise. The game is set 50 years after the first game. After the Earth Defence Force saved the Martians from the oppression of Ultron corporation, a new dictatorship had been established. Alec Mason arrives on Mars to earn money and meet his brother who is later killed. Alec joins the Red Faction to free the people of Mars from the reign of EDF and avenge his brother....