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:

• Alpha Protocol [PS3/X360/PC] - Developer Diary Trailer #2
• Prototype [PS3/X360/PC] - Story Trailer
• DemiGod [PC] - Rook Trailer
• Free Realms [PS3/PC] - Merry Vale Trailer
• Dark Void [ALL] - Bear McCreary Trailer
• King's Bounty: Armored Princess [PC] - Trailer (2)
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  We will update this throughout the day when new trailers become available. Read more for download links ...

Explodemon! is a 2.5D platform action game influenced by classic Japanese games from the golden era of the SNES. The game is based around Explodemon, an exploding hero that uses his explosive ability to combat enemies, propel himself through the air, destroy anything in his path and solve puzzles using the game's solid physics system.

Turn down the lights, crank up the amps and prepare to command center stage as some of the most famous AND infamous tracks from Guitar Hero, Guitar Hero II, Guitar Hero Encore: Rocks the 80s and Guitar Hero III step into the spotlight in the most epic, full band jam session to-date -- Guitar Hero Smash Hits.

Promising to revolutionize the fighting genre, Fight Night Round 4 features an all new physics based gameplay engine that brings the most authentic interpretation of the sweet science to the video game world. The action inside the ring will be faster than ever, delivering a true representation of the sport's incredible speed, accuracy, timing, and power.

In FFXI you embark on numerous adventures through vast environments in Vana'diel: a persistent world with over a hundred areas to explore, ranging from mountains, forests, to oceans, castles, and dungeons. Square Enix will celebrate FFXI's 7th anniversary with the Mog Bonanza, giving away ridiculous amounts of gil or super-rare items of legend...

Mario & Sonic at the Olympic Winter Games invites players to face-off in some of the most intense winter competitions, taking you to lifelike Olympic venues where you can choose from a legendary cast of playable characters, including new faces to the series to be revealed later this year.

Guitar Hero: World Tour will feature guitar, vocals, drums, the ability to create your own songs (and upload them on GHTunes), four-player on/offline co-op, and an eight-player battle of the bands multiplayer mode (4vs4).

Got Game Entertainment's Adventure: Collector's Edition Volume 1 features adventure game classics Scratches: Director's Cut, Penumbra: Overture, and RHEM 2. The thrilling adventure trio offers rich, immersive stories, brain-teasing puzzles, and countless hours of gameplay.

Marvel: Ultimate Alliance 2 features a deep, rich gameplay experience by offering total team customization, where players create their own team name, icon and vehicle, as well as establish their team reputation as they play throughout the story.

Entertainment Arts Research and its subsidiary Twilight 22 Studio are in pre-production on an original third person action thriller IP called Fire Wire District 22 driven by artistic creativity and advanced technology.

Set 50 years after the climactic events of the original Red Faction, this third-person, open-world action-shooter will return to Mars and once again redefine the limits of destruction-based gameplay. Initially an April Fool's joke, the feedback was so positive that Volition decided to add it to the game for real as a multiplayer weapon.

The G.I. Joe video game will feature an exclusive storyline that picks up where the live-action movie leaves off, allowing players to re-create and re-live the greatest moments from the film, cartoon series and action figure toy line.

Rock Band 2 builds upon the original to introduce co-op band gameplay, multiple instruments, online multiplayer, unparalleled downloadable content and raises the bar by delivering an entirely new level of depth, connectivity, authenticity and features.

Brütal Legend is a 3rd person Action/Adventure game starring Jack Black in the role of roadie Eddie Riggs, who sets on an epic quest to build an army of rockers with only a broad axe, a big block V8 and his faithful guitar in hand.

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:

• Fenimore Fillmore's Revenge (PC) - Europe only
• Moto Racer DS (NDS) - Europe only
• Tokyo Beat Down (NDS)
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  We will update this throughout the day when new announcements become available. Read more for details ...

Lips is a music and singing game that includes 30 songs, 2 wireless interactive microphones (with motion sensors that allow you to dance, move or swing to score points), the ability to use and sing your own music or download songs from an online service.

In late 2003, Ubisoft released its critically acclaimed action/adventure Beyond Good & Evil, but unfortunately that did not translate into sales numbers, and the franchise was abandoned. Since the UbiDays 08 teaser, not much has been said, but in a recent interview, Ubisoft's Michel Ancel revealed that BG&E was hampered by technical limitations, so it was simplified. For the sequel, however, Ancel says current-gen consoles will allow the developers to make the game more complex and immersive.

Dynasty Warriors: GUNDAM 2 combines the devastating power of the Mobile Suit, the rich legacy of the GUNDAM universe and the furious Tactical Action game play of the Dynasty Warriors series. The game will thrust players into incredible battles against legions of enemy Mobile Suits on distant planetary surfaces and in the far reaches of outer space.

Fallout 3 places a player in the role of a Vault-dweller, who ventures from his secluded, underground survival Vault into a post-apocalyptic world of mutants, radiation, gangs and violence. A corrupted The Pitt DLC launch file forced Bethesda to temporarily remove it from Xbox Live for a few days. Although it was said to have been fixed, plenty of glitches remained, which apparently Bethesda claims have been fixed, again. Affected users need to delete the DLC and re-download.

Crystal Defenders is a defensive strategy game where players can must return to Ivalice and protect the world of Final Fantasy Tactics from hordes of enemies and keep your party alive.