Bringing the legendary war between two of science-fiction's most popular characters to FPS fans, AvP delivers three outstanding single player campaigns and provides untold hours of unique 3-way multiplayer gaming.

As the Marine, you'll experience a claustrophobic and terrifying experience where light is your friend, but there's never enough. However, the United States Marine Corps are humanity's last line of defense, and as such they are armed to the teeth with the very latest in high explosive and automatic weaponry.

As the Predator, you will stalk from the shadows and from above, passing athletically through the treetops to ambush your victims. Although equipped with an array of powerful, exotic weapons and tracking equipment, honor ultimately dictates that you must get in close and take your trophies face to face.

As the most deadly species in the universe, the Alien offers you the chance to play as the very stuff of nightmares - the monster in the dark swarming forward with countless others, jaws like a steel trap and claws like blades.

Bring a whole new dimension to the action and excitement of Aliens vs. Predator with four all-new online maps via the Swamp Map Pack:

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.