Despite some unfavorable reviews Rebellion is pleased with the sales, topped #1 in the UK, and is currently talking with SEGA about post launch support, and even a sequel.

Developed at Rebellion by the team responsible for the original 1999 classic, in the all-new Aliens vs. Predator players will have the chance to take the role of the three infamous species; the Colonial Marine, the Predator and the Alien. Each of the three species has its very own distinct story-driven single-player campaign mode that interweaves with the campaigns of the other two species. Aliens vs. Predator will also feature unique 3-way online multiplayer, allowing gamers to pit the three species against each other in the ultimate battle for survival and for the right to be crowned the deadliest species.

On planet BG-386 a colonist mining group discovers an ancient pyramid containing a dark and horrible secret. Across the stars a race of warriors is alerted to the discovery of their pyramid and a hunting party is dispatched to ensure that it remains sealed at all costs, whilst deep inside the ruined pyramid a malevolent intelligence awakes from centuries of dormancy.

SEGA is currently investigating reports that some PC users are experiencing ‘stuttering’ when playing Aliens vs. Predator with DX10/DX10. This issue unfortunately wasn’t found during extensive compatibility testing and we believe a few things may be contributing to this:

1. A combination of driver issues and the video memory manager that’s used in Vista and Windows 7 under DX10 and 11. We’re talking to Nvidia and ATI about this. This may also be responsible for the extreme memory usage that some people are seeing.
2. People using settings that are too high for the amount of VRAM in their video cards. Please note that if you adjust the texture detail settings then you must restart the game for this to take effect. There should be a dialog that advises you of this. Please try using the default Normal setting and seeing if that solves or reduces the problem.
3. The V-Sync and/or Reduce Mouse Lag options. The latter is found under the Controls options menu, not Video. Turning both of these off may help on Nvidia cards. This may be related to the problem described in point 4.xiv in the ReadMe.

Playing the DX9 version instead should also solve this stuttering in the mean time.

With regards to the low process priority that some people have noticed, this is intentional when you Alt-Tab out of the game, unless you are playing multiplayer. When you Alt-Tab back in, the process priority should return to normal.

You can play as the Alien, Predator, or Colonial Marine. Each species has its own story-driven single player campaign that interweaves with the other species’ campaign

• 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.
• Alien
  • 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.
• 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, honour ultimately dictates that you must get in close and take your trophies face to face.