In Underwater Wars you and your squad are members of US Navy elite division. Your mission, to protect freedom and to provide peace and the law and order on all planet. The game is set approximately 5 years from now, and develops over the course of an additional 2 years.

Earlier this week, Harmonix accused Activision of blocking its software patch to make the PS3 version of Rock Band compatible with the GH3 peripherals. Today, Activision responded by issuing a statement blaming Harmonix for not accepting an "agreement" that would have allowed the use of Guitar Hero guitar controllers with Rock Band.

Medal of Honor Airborne introduces players to an entirely new way of experiencing a WWII FPS – namely the fully interactive Airborne experience. As promised, EA has released the v1.2 patch for MoH Airborne, which raises the player count, gives players more options for names, makes balance changes on the weapons and adds two new maps.

Another day, another batch of game trailers was released. Instead of giving them all their own posts, we grouped them, and so far there are trailers for:

• Fireteam Reloaded - Trailer
• FIFA Street 3 [ALL] - Trailer #2
• Turok [ALL] - Dino Mauling Trailer
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  We will update this throughout the day when new trailers become available. Read more for download links ...

NIS America announced the spiritual sequel to the Atelier Iris RPG series, Mana Khemia. Different from the previous Atelier Iris games, Mana Khemia is a campus sim style RPG, where you can interact with classmates and professors to complete academic quests.

Nival Interactive announces the signing of an agreement between the technology holding company Ener1 Group, which had bought Nival in 2005, and the founder of Nival Interactive, Sergey Orlovskiy, that returns full control of Nival Interactive to Orlovskiy. As a result, the U.S. office in Los Angeles, which was opened in 2006, will be closed, and the company's headquarters will return to Moscow.

Dark Sector is a new and original next-gen action-thriller, developed by Digital Extreme. A dark, gritty experience packed with fast action, incredible superpowers and an engaging story.

After being lauded by Time Magazine yesterday, MCV's annual independent retailer survey reveals that UK stores pick Halo 3 as the best single moment in 2007, while Microsoft was voted the best in terms of overall quality and attitude throughout the year. To complete the hat trick, 49% of the UK retailers think Xbox 360 will win the next-gen battle.

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.

Sony has rolled out its weekly PlayStation Store update with tons of new material. Just like on XBL, EA has released the Burnout Paradise demo, and the latest Rock Band Punk song pack ($5.49 or $1.99/song). After its debut last week, High Velocity Bowling gets 2 new bowling characters ($0.99/each), and Need for Speed ProStreet gets several cars ($2.49/$4.99) otherwise unlockable as you progress through the career mode. As usual there is also a slew of game and movie trailers.

Brothers in Arms: Hell's Highway, the third entry in the series, has you reprise the heroic role of Sergeant Matt Baker, a soldier of the 101st Airborne Division, during Operation Market Garden in the late stages of World War II. It's been delayed until mid/late 2008, but here are some new screens to make up for it ...

Soldier of Fortune Payback continues with the organization know as The Shop where you take on the role of a hired mercenary, blasting their way through high intensity combat situations in the world's most dangerous hot spots. Activision has teamed up with the GGL for the Ultimate Mercenary Tournament, with $15,000 in cash and prizes and an all-expense paid trip to New York City.

Rhem3: The Secret Library is an adventure game, continuing the story from its two predecessors. Your task is to once again help the brothers Kales and Zetais to discover a new part of their fascinating world. After you have found a letter from Zetais with instructions you start the journey to Rhem once again...

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:

• NeoGeo Battle Coliseum (PS2)
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  We will update this throughout the day when new announcements become available. Read more for details ...

Parents and teachers might have to rethink their long-held belief that the more a child reads, the better. Ironically, in the just-released Book of Games Volume 2, the authors cite research indicating that video games actually can be better than books, both for your mind and body.

Bionic Commando features Nathan Spencer (voiced by Faith No More's Mike Patton), a government operative who represents the ultimate fusion of man and machine. After distinguishing himself in a fierce conflict against the Imperials, Spencer is betrayed and falsely imprisoned by the very people he unquestioningly served.

The latest issue of Japanese magazine V-Jump reveals that Namco Bandai is working on a next-gen title in the Dragon Ball Z franchise. The new title will be similar to the DBZ: Budokai Tenkaichi series, published by Atari in Europe/North America, will have online multiplayer, cut-scenes driven, and support 16/9. More details to follow shortly ...

Agetec announced it will be publishing Puzzle Guzzle, in which players race to assemble triangles and other shapes by rotating marked squares pieces. It may sound simple, but winning at Puzzle Guzzle requires that players think in multiple dimensions to succeed.

Ubisoft raised its guidance for fiscal 2007-08, mainly due to Assassin's Creed's record sales performance, which is expected to sell 5 million units through next year, and updated its games release schedule to reveal delays for Brothers In Arms Hell's Highway, Far Cry 2 and Tom Clancy's EndWar.

Majesco announced Wild Earth: African Safari, developed by Super X Studios, is a spectacular safari adventure set in Africa's Serengeti National Park where players can take award-winning photos of the continent's exotic wild life.