Revealed on the official Xbox.com web site earlier today, but quickly removed, Microsoft is will be organizing a new Grand Theft Auto IV sweepstakes, offering four trips to NYC to attend the GTA IV launch party for Rockstar Games' upcoming open world action game. The next 100 lucky winners all get a prize package which includes a custom Xbox 360 Elite console. Schedule to start today, running until April 15, winners announced on April 23 (thanks FiringSquad).

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

Tri Synergy announced that it has signed Word of Mouse Games' Snood Deluxe, an addicting puzzle game where the player must use their wits and good aim to save the Snoods. By attaching Snoods of the same type into groups of three or more you can set the Snoods free and accumulate points, prizes, awards, and more!

Created by the same team that developed 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.

Galactic Command: Echo Squad SE puts the player in the cockpit of an Echo fighter, where they'll lead the Galactic Command squadron in massive scale aerial and space combat engagement.

Today Nintendo added yet another two classic games to the Wii's Shop Channel. Wii owners with a high-speed Internet access can redeem Wii Points to download the following title: Super Turrican.

Rocketmen: Axis of Evil is a 4 player coop arcade shooter putting you in a white-knuckled, frenzied struggle to free the Solar System from the tyrannical grip of the Legion of Terra.

Gears of War blends tactical action with survival horror, thrusting gamers into the harrowing story of humankind's battle for survival against the Locust Horde. The Gears of War title update fixes various performance issues, including the Games for Windows Live update issue.

Step onto your Wii Balance Board or grab your Wii Remote and Nunchuk and hit the fresh powder as Namco Bandai America announced an exciting skiing game, We Ski. Now up to four skiers can experience the sweetest mountain runs in the comfort of their homes as We Ski’s highly responsive and intuitive controls take them down the slopes like never before.

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:

• Lost: Via Domus (PS3/X360/PC)
• Stranger (PC)
• The Lost Crown: A Ghost-hunting Adventure (PC)
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  We will update this throughout the day when new announcements become available. Read more for details ...