TF2 is a class-based, multiplayer team warfare game, delivering new game types, a signature art style powered by Valve’s next-gen animation technology, persistent player statistics, etc... Valve confirmed that somewhere next week it will release the new Goldrush map/mode, the medic's 3 new weapons (The Blutsaugher, Critzcrieg and the Ubersaw) as well as 36 new achievements.

Codemasters' Rise Of The Argonauts is an action/rpg developed by Liquid Entertainment, known for War of the Ring and Dragonshard. Set in ancient Greece you will embark on an epic quest, and encounter legendary figures such as Jason, Hercules and Atalanta.

It's time to get creepy again as Sony Computer Entertainment Japan announced that is developing a remake of the PS2 horror game Forbidden Siren. Currently only scheduled for release in Japan on July 24th, Siren: New Translation currently has a demo available for download on PSN Japan. No word yet on when we may see it in North America or Europe.

Battlefield: Bad Company drops gamers behind enemy lines with a squad of renegade soldiers who risk it all on a personal quest for gold and revenge.

Re-imagined for an even more intense arcade shooter experience, Assault Heroes 2 expands its horizons into outer space, featuring hijackable enemy vehicles, many more levels and an enhanced cooperative gameplay mode.

Rockstar is bringing its open-ended crime series to the next-gen consoles with Grand Theft Auto IV, returning the franchise to New York situated around the mysterious protagonist Nikolai.

After three years of lock down secrecy, KingsIsle Entertainment uncloaked itself today, revealing its team of more than 100 employees, including talent such as Tom Hall (DOOM, Commander Keen, Wolfenstein 3D), Wolfpack Studios' Todd Coleman( Shadowbane) and former Midway exec David Nichols, working on multiple MMO projects under a cone of silence.

Genius Products' Line Rider 2, developed by InXile, is built upon the simple premise of what happens when a boy and his sled are sent traveling along in a world drawn by the player. Line Rider 2 will take players far beyond the original game with new game modes, new riders, new community features and new creative tools.

MGS4: Guns of the Patriots is set in a war-torn future where huge conglomerates, including those in the Middle East and South America, fight for supremacy using armies of hand-picked mercenaries. After the false start earlier this week, servers crashed due to the overwhelming demand, Konami has, as promised, activated the Metal Gear Online beta. To make up for the slight delay, the beta period was extended a few days.

Mass Effect invites players to take the role of Commander Shepard as they set out on an adventure to save the galaxy from imminent destruction. Wrought with treachery, heroism, difficult decisions and a universe filled with unique and colorful species, Mass Effect delivers a truly compelling storyline.