
However, their units are fairly fragile and rely on a Queen to lay eggs and impregnate hosts with chestburster, which take time to incubate. The Aliens have the largest population of the races and typically Zerg Rush the opposition. They're reliant on a slow-moving Shrine to call down reinforcements via drop-pods, and they deploy faster than any other race. However, all Predator units can cloak and heal themselves at will by spending energy that regenerates over time. The Predators have the smallest population cap and each unit is fairly expensive. They're capable of fielding more troops than the Predators, but not as many as the Aliens and are reliant on Commtechs to call in reinforcements at designated drop zones. The Marines lack melee units, but make up for it with a wide roster of powerful ranged and utility units.
Achilles' Heel: The Aliens possess a vulnerability to fire, it does extra damage to their units and negates any regenerative abilities they have.
The radiation they put out stops the Xenomorph's Healing Factor.
Abnormal Ammo: The marine Flame Trooper and Smartgunner can be upgraded with cobalt-60 ammo. Hard Drive: 8GB of uncompressed hard disk space (plus 400 MB for the Windows® swap file and 12 KB free for saved games). Graphics: 3D hardware accelerator card required - 100% DirectX® 9.0c-compliant 256 MB video card and drivers*. Processor: Intel Dual Core 2.8 GHz or AMD Ahtlon 64 x2 Dual-Core 4800+ or better. OS: Windows® XP/Vista/Windows 7 (Does not support Windows 2000).
This product does not support Microsoft® Windows® 95/98/ME or NT. Please refer to your hardware manufacturer for 100% DirectX 9.0b compatibility.
Supported Chipsets: ATI® RadeonTM 8500, ATI® RadeonTM 9000, ATI® RadeonTM 9200, ATI® RadeonTM 9500, ATI® RadeonTM 9600, ATI® RadeonTM 9700, ATI® RadeonTM 9800, all nVidia® GeForceTM 3/Ti series, all nVidia® GeForceTM 4MX series, all nVidia® GeForceTM 4/Ti series, all nVidia® GeForceTM FX series, nVidia® GeForceTM 6800*Important Note: Some 3D accelerator cards with the chipset listed here may not be compatible with the 3D accelerator features utilized by Doom 3. Multiplayer Requirements: Internet (TCP/IP) and LAN (TCP/IP) play supported, Internet play requires broadband connection and latest drivers, LAN play requires network interface card and latest drivers. Sound: 100% DirectX® 9.0b compatible 16-bit sound card and the latest drivers. Hard Drive: 2.2GB of uncompressed free hard disk space (plus 400MB for Windows® swap file). Graphics: 100% DirectX® 9.0b compatible 64MB Hardware Accelerated video card and the lateset drivers. Processor: Pentium®IV 1.5 GHz or Athlon® XP 1500+ processor or higher. OS: Microsoft® Windows® 2000/XP (Does not support Windows Vista/7). Gallery Open in Steam store Gameplay on YouTube Best prices on IsThereAnyDeal