Infestation is an online co-op swarm mode. 4 players can join together to take on increasingly difficult waves of enemies.
Half a century after the Red Faction resistance and their Marauder allies freed Mars from the brutal Earth Defense Force, harmony on Mars is again threatened but this time by a lethal force shrouded in mystery.
This page contains co-op info for Red Faction: Armageddon on the Xbox 360. All information about Red Faction: Armageddon was correct at the time of posting. Information is subject to change. If you see any errors please email us.