Warhammer 40,000: Space Marine - Chaos Unleashed Map Pack

Action, Multi-player, Steam Achievements, Single-player, Steam Leaderboards, Downloadable Content, Tradable

Link to the game in Steam

Unknown package 13139

Strike down the supporters of the false emperor with new downloadable content that lets you play as Chaos Space Marines in the 4 player Co-op mode against Imperial Guard and Space Marines.