Aliens Vs. Predator: Swarm Map Pack DLC Steam CD Key Platform: Steam Release Date: 18 Mar, 2010 Product Description Requires the base game Aliens vs. Predator on Steam in order to play. Bring a whole new dimension to the action and excitement of Aliens vs. Predator with four all-new online maps. Features Two new Multiplayer maps for six different online modes: Docks: Horror comes from the deep at Weyland-Yutani’s abandoned dockyard. Outpost: Reclaimed by BG-386’s voracious jungle plant life, this is the perfect hunting ground for all manner of wildlife. Two new Survivor maps in which up to four Marines battle to stay alive against increasing swarms of Aliens: Hive: Deep in the heart of Freya’s Prospect lies the Xenomorph Hive. Beware all who enter here. Machine: Will you brave the Refinery? The lights may be on, but nobody’s home... Yet. System Requirements OS: Windows XP/Vista Processor: 3.4 GHz Intel Pentium 4 or equivalent processor Memory: 1 GB System RAM (XP)/ 2 GB System RAM (Vista) Graphics: DirectX 9.0c compliant video card with 128 MB RAM (NVIDIA 7900 or better, ATI X1800 or better) Hard Drive: 16 GB free hard drive space DirectX®: DirectX 9.0c