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:

• Wolfenstein [PS3/X360/PC] - Reveal Trailer
• Guitar Hero: Metallica [ALL] - Behind the Scenes Trailer (3)
• Stalin vs. Martians [PC] - Trailer #2
• Stormrise [PS3/X360/PC] - Launch Trailer
• BattleForge [PC] - Shadow Trailer
• 
  
  We will update this throughout the day when new trailers become available. Read more for download links ...

Split/Second is an intense racing game set within the world of a hyper-competitive reality television show. Competitors vie to be the first across the finish line in a made-for-TV city built for destruction, with the ultimate goal of becoming the season champion.

Spectrobes: Origins is a sci-fi action adventure game where players will use the unique Wii controls to explore vast worlds, excavate three-dimensional fossils and unravel an engaging story while discovering the key to preventing a galactic threat.

Tetris Online features six new game single and multi-player game modes, along with high-score leaderboards, personal profiles, avatars, a virtual currency system and unlockable items, plus interactive tutorials and game tips—all available with hassle-free accessibility and no inconvenient downloads or unfriendly plug-ins.

Devil Summoner 2 is an action RPG breath of fresh air, with a deep, easy-to-control combat system, nearly two hundred demons to negotiate with, collect, and fuse, and a variety of strategies to employ and master. Experience a 1920's Tokyo bustling with cases to solve, criminals to bring to justice, and the threat of the mysterious King Abaddon looming on the horizon.

A few days ago, a study investigating the levels of energy expended when playing video games indicated video gaming could become a part of recommended daily physical activity. Now, another study reveals that casual gaming could be an effective tool in the fight against obesity by helping dieters control their cravings.

Star Trek: D.A.C. is a fast-paced, top-down 3D space shooter inspired by J.J. Abrams’ upcoming movie. Battle as the Federation against the Romulans in singleplayer, team up with a friend for co-op or go online in 6vs6 multiplayer mode.

Legio is a turn-based strategy game for one to two players. The game takes place in a mythical fantasy world where magicians, warriors and monsters battle for domination. Playing Legio is an intense experience, requiring careful strategic thinking, rewarding both courage and cleverness!

During his keynote speech, SOE president John Smedley revealed that its spy-themed MMO, The Agency, and superhero-themed MMO, DC Universe Online, are both scheduled for 2010.

Space Invaders Extreme captures all of the action and excitement of the classic and takes it to the next level with new design features maximizing performance and play on XBL. For the first time, experience Space Invaders in fully immersive sound and vivid high-definition, with visuals that will excite your senses!

Armed with iconic moves from rigorous assassin training, including "Curving Bullets" and "Bullet Explosion," as well an arsenal of powerful, high-tech weapons, players will explore Wesley’s quest to becoming an unmatched uberassassin in fast-paced, action-packed combat against the world’s most notorious killers.

With Henry Hatsworth in the Puzzling Adventure having just released, lead designer Peter Ong and lead programmer Ryan Pijai have departed Electronic Arts and announced the creation of the independent studio DreamRift.

Based on Walt Disney's G-Force, produced by Jerry Bruckheimer, the game revolves around a team of trained secret agent guinea pigs that take on a mission for the US government to stop an evil billionaire, who plans to destroy the world with household appliances.

Microsoft announced the 3rd annual Dream-Build-Play global game development competition that encourages aspiring and hobbyist developers to create new and innovative games for X360. The XNA Game Studio is getting updates later this spring so developers will be able to take advantage of new partner additions and Xbox Live features.

Last week Titmouse Games announced Seven Haunted Seas, but that seems not to be the only title in development. Based on a Heavy Metal magazine property, Fistful of Blood is an over-the-top action game about an Alien Bounty Huntress who comes to earth in search of the creature that killed her father, only to find herself caught in a blood feud between rival gangs of Vampires and Zombies.

R.U.S.E. is a strategy game in which the players use their brain as the ultimate weapon, fighting a war of perception, where the ability to deceive and mislead the enemy determines success. A first in a strategy game, R.U.S.E. reinvigorates the genre by using deception to give new-found depth to the game play.

P.U.R.E. is a real time strategy game set in a world where Humanity is attempting to wrest their devastated civilization from the evil AI known as the Overmind. The game features giant armies, a fast-paced gameplay, and awesome super-weapons.

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. According to Eurogamer, an FNR4 demo is expected in late May or early June.

Valve announced a new set of advanced features delivered in its free publishing and development suite Steamworks, headlined by Custom Executable Generation, a complimentary technology to the already existing anti-piracy solution offered in Steamworks.

BlazBlue: Calamity Trigger, developed by Guilty Gear studio Arc System Works, is a 2D fighter featuring twelve, extraordinarily detailed, hand-drawn characters in true HD glory, each with unique “Drive” attacks that can turn the tide of battle instantly.