Offering a unique combination of First-Person Shooter (FPS) and Survival-Horror action, S.T.A.L.K.E.R.: Shadow of Chernobyl gives gamers unprecedented freedom to explore the devastated exclusion zone that surrounds the Chernobyl power plant following a second apocalyptic explosion.

A heroic task awaits you. Just beyond your galaxy, an ancient malevolence has embarked upon a covetous rampage. This demonic juggernaut seeks nothing less than the total enslavement of every world it encounters. Your world could be next.

Combat Mission: Shock Force is a tactical military simulation depicting a hypothetical near future conflict between NATO and Syrian forces in Syria. Paradox has released a new patch, bringing their download/retail version (not the Battlefront edition) to v1.03 and fixing bugs/crashes, various tweaks, AI and path finding improvements and plenty more.

Xbox 360 fanatics are invited to accessorize this holiday season with Microsoft’s new Xbox 360 Limited Edition Halo 3 Wireless Controllers and Headset, and the Xbox 360 Messenger Kit, all available beginning Sept. 4.

THQ announced Supreme Commander: Forged Alliance, add-on for Gas Powered Games' 3D RTS, following the epic story of the original game in the aftermath of the Infinite War.

Shattered Suns is a new science-fiction real-time strategy game with unique features such as 3D battles, a moving battlefield, player-designed units, unique economic challenges and an interactive campaign. After the beta test, Clear Crown Studios decided to delay the game from its original October release date to Q1 2008 in order to add many new features.

Huxley is an MMOFPS utilizing the Unreal engine 3 that takes place in a post-apocalyptic world. Human beings have mutated and are divided into two opposing races, Sapiens and Alternative, who are forced to battle against one another to gain control of the world and its resources.

Fantasy Wars is a turn-based strategy game set in a fantasy world combining both classic strategy gameplay and sophisticated 3D graphics, allowing players to experience epic battles like never before. This English demo, featuring the Conquest of Goblins and Freiburg's Destiny missions.

Mass Effect is a science-fiction action-RPG created by BioWare, previously known for Jade Empire, KotoR, and Neverwinter Nights. Mass Effect will deliver an immersive story driven gameplay experience with stunning visual fidelity.

Beginning Monday, Sept. 3 at 2:00 a.m. PDT, the Hidden Fronts Map Pack (4 new maps, Bullet Marsh, Garden, Process and Subway) will join the Annex game type and Multiplayer Map Pack 1 as another piece of free downloadable content for Epic's visceral shooter Gears of War.