The US Army has released a new version for America's Army: Special Forces (Overmatch). This upgrade brings their team-based multiplayer game to v2.8.3, improves performance, reduces installer size, adds instant action mode, and tweaks/bug fixes.

Swords will be honed and weapons optimized in Namco Bandai's Soulcalibur IV. Delivering new gameplay modes, characters and enhanced features with unprecedented 3D modeling and animation, Soulcalibur IV will be the definitive fighting game experience.

Based on Examu's 2006 arcade game, Atlus announced that it is bringing Arcana Heart, a 2D fighter bursting with gorgeous brawling anime-style beauties that will make your jaw drop with their looks (or their fists), to North America.

Shadow Harvest is a 3rd-person tactical action game set in the year 2025 on various current and future points of conflict around the globe. Featuring dual character control, realistic graphics and a refreshingly different storyline, Shadow Harvest is a completely new interpretation of the tactical-action genre.

Hellgate: London is an immersive first-person perspective RPG with a completely randomized world that offers a unique experience every time you play, introducing a demon-ridden place where the last survivors of the human race must meld science and magic to survive. Flagship's Founder's Club offer, a lifetime subscription to its action/RPG, ends tonight, Jan. 31, 2008 (thanks Blues).

Storm Region's Codename: Panzers series leaves the World War II stage to take the story into Cold War East-West conflicts fought on fictitious battlefields, with a special emphasis on deep story lines and rich battle effects.

Space Chimps, based on the upcoming CGI-animated movie, is a 1-2 player action/adventure game that chronicles the quest of Ham and Luna as they overcome the perils of an alien planet in search of Earth's lost Infinity Space Probe.

PT Boats is the first simulator of the Mosquito-fleet, created with the use of technologies never seen before in naval combat simulator games. Patrol Torpedo Boats were used in WW2 mainly to attack large cruiser due to their maneuverability and speed.

Rumblings and rumors have been persistent for quite a while now, but according to TradingMarkets, an industry insider claims that the first foreign online game for China's leading online game operator, Netease.com, will be Starcraft Online, developed by US-based Blizzard. Netease CEO Ding Lei didn't confirm the rumor, only stating that it is observing many online games and has not signed any formal license contract.

Merscom announced it will be publishing Buku Sudoku, the first, and only, Sudoku game for the Xbox Live Arcade system, bringing the worldwide Sudoku phenomenon to the Xbox LIVE Arcade while adding innovative competitive and cooperative play features.

Infogrames announces that during its meeting on Jan. 30, 2008, the Board accepted the resignation of its Chairman and CEO Patrick Leleu, who will be replaced by former EA executive David Gardner, effective immediately.

Mystery Dungeon: Shiren the Wanderer takes place in a fantastical version of feudal Japan and stars a masterless samurai named Shiren who travels with a weasel named Koppa. Together they are on a quest to discover the mystical Land of the Golden Condor, said to be the home of the legendary city of gold known as El Dorado.

Developed by the creative team behind PaRappa the Rapper Masaya Matsuura and New York artist Rodney Alan Greenblat, Major Minor’s Majestic March turns the Wiimote into a “special” baton that the bandleader, Major Minor, uses to keep tempo, recruit new band members and pick up valuable items.

Deca Sports, known in some parts of Europe as Sports Island, is an athletic offering, pulling together ten sporting events and pushing the player to their limits, fully using the Nunchuk/Wiimote to control your Mii like characters, including multiplayer.

Waygate Publishing announced a major interim content update for its free, browser-based MMORPG, Legend: Legacy of the Dragons, adding two large quests (one for each of the races), 16 new locations, four new NPCs, numerous new items and monsters, a new faction (the Destroyers of Chaos) and a variety of smaller quests.

Previously revealed as Faces of War expansion, Men of War is 1C Company's latest RTS, taking place in Europe during the height of WWII. The story unfolds across three different campaigns played out through the eyes of Soviet, Allied and German soldiers.

Rockstar is bringing its open-ended crime series to the next-gen consoles with Grand Theft Auto IV. The franchise returns to New York situated around the mysterious protagonist Nikolai. Rockstar has launched a viral marketing campaign and is putting up "wanted" posters from the "City of Liberty Police Department" all over North America, showing pictures of Niko, Elizabeta, Mannie and other characters from GTA IV.

Created by the same team that developed the award-winning Fight Night Round 3, FaceBreaker offers irreverent fun, immersive gameplay and eye-popping stylized graphics. In this in-your-face, arcade world full of ego-wielding characters, each boxer comes to life with unique attributes and distinct personal style.

S.T.A.L.K.E.R.: Clear Sky is a prequel to its survival FPS S.T.A.L.K.E.R.: Shadow of Chernobyl, bringing the players one year prior to the events of the original S.T.A.L.K.E.R. game in 2011. Koch Media announced that its Deep Silver label will publish S.T.A.L.K.E.R.: Clear Sky worldwide, except for some Eastern European countries.

Another day, another batch of games shipped to stores. Instead of giving them all their own posts, we grouped them, and so far there are announcements for:

• American Civil War: 1861-1865 – The Blue and the Gray (PC)
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  We will update this throughout the day when new announcements become available. Read more for details ...