Rather than the traditional first person shooter style of the first two games, both Guerrilla and Armageddon utilize a third person style of gameplay. The games take place in an Open world environment on the planet of Mars allowing players to free roam across the environment. In the game, all environments are fully destructible which means that every single building in the game can be destroyed. Players are usually equipped with four weapons, the primary weapon is a Sledgehammer with three more weapons of the player\'s choice. These weapons are mainly purchased using salvage, the main currency of the game, with the exception of the remote charges and assault rifle, both of which are given to the player by default at the start of the game. Purchasable weapons include an Arc Rifle, Grinder, Rocket Launcher, Proximity Mines and a Nano Rifle. Players go around completing missions for the Red Faction and perform Guerilla actions to liberate various sectors of Mars from the control of the Earth Defense Force.