Based on DC Comics '80s graphic novel, Watchmen, developed by Deadline Games (known for Total Overdose) and written by comic editor Len Wein, is a brawler set in an alternate 1985 America that will initially feature anti-hero Rorschach and Nite Owl.

Developed by InnoGlow, former Stormregion, Codename: Panzers series leaves the World War II stage to take the story into Cold War East-West conflicts fought on fictitious battlefields, with a special emphasis on deep story lines and rich battle effects.

Encompassing a variety of different characters while exploring many exotic locations and cultures across the game's universe of parallel worlds, Suikoden: Tierkreis will expand the bounds of the handheld RPG.

Set in a modern day survival-horror universe, the co-operative gameplay of Left 4 Dead casts four "Survivors" in an epic struggle against hordes of swarming zombies and terrifying "Boss Infected" mutants. Valve revealed that the Survival Pack DLC, which adds a new Survival multiplayer game mode as well as 2 complete campaigns for Versus Mode, will be free of charge.

Love puzzle games, but also love an adventure? Now you can have both in one game with Henry Hatsworth in the Puzzling Adventure, an adventure-puzzle game that adds a new element of fun by combining the action of an adventure game with the challenge of a puzzle game all in one.

Scratch: The Ultimate DJ, developed by 7 Studios with input from music legend Quincy Jones III, is set in distinctive urban environments combining free-form DJ tricks with great rhythm game-play, and featuring songs from the biggest names in Hip Hop.

Science fiction and fantasy meld in this long-awaited continuation of the franchise from developer tri-Ace Inc. The refined gameplay features team-oriented combat, while improving upon the innovative real-time battle system that has become a trademark of the Star Ocean franchise.

SEGA will publish an all-new Aliens vs. Predator game in early 2010, developed by independent developer Rebellion, known for creating the original 1999 Aliens versus Predator; a title that went on to define an entire generation of multiplayer gaming.

S.O.S: The Final Escape 3 is the latest installment in the survival game series, previous titles were on the PS2, requiring you to fend for yourself in a city surrounded by mountains, ocean, and rivers that is experiencing torrential rains. All order has collapsed and there is no choice but to escape.

Namco Museum: Virtual Arcade features hits from Namco Bandai Games' Xbox LIVE Arcade library including Ms. Pac-Man, Galaga, Dig Dug, Pac-Man Championship Edition and Mr. Driller Online, as well as 20 additional newly arranged versions of various classics.