WoW: Cataclysm brings sweeping changes to the world of Azeroth, with two new playable races, new levels of power, challenging quests, dungeons in all-new zones, and dramatic changes to familiar aspects of the game in the wake of a world-shattering disaster.

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. Gamers who bought all five Fallout 3 expansions by Sept. 22 will receive a free "premium theme," while others can purchase it for 240 MS Points ($3).

Zombie BBQ is a shooter where you have to move forward by shooting down every living (or dying) creature in your path! Use the arsenal of weapons at your disposal to do away with the savage hoards of zombies.

A turn-based RPG that puts you in the role of a 14-year-old boy on a mission to rescue a princess from a wicked witch, Final Fantasy Gaiden no longer features a menu-based combat system but uses "charges"; you'll team up with others in a four-character squad customizable with a variety of weapons and armor.

The story of Valkyria Chronicles II takes place two years after the conclusion of the original game. A group of young Gallian Military Academy cadets find themselves plunged into a bitter civil war when the newly formed Gallian Revolutionary Army stages a coup. As the epic drama unfolds in the game, players will experience stories of friendship, love and growing pains during a time of war and revolution.

Set on a rugged, Pacific jungle island, players will enter a Hell Week-style boot camp filled with many new features and workout modes, including more accurate motion tracking and a calendar system enabling the user to program routines on a period of up to 6 months.

Forza Motorsport 3 unites the racing game genre, making it possible for everyone to experience the thrill of the world’s most exotic and exquisite cars. Live the most realistic racing experience ever as you take the wheel of more than 400 of the most-beloved cars on over 100 renowned real-world tracks and exotic road courses from around the globe.

Heroes of Might and Magic Kingdoms is a new Web-based game in the Heroes of Might and Magic strategy game series, in which thousands of players will be able to rule their virtual kingdoms, lead gigantic armies against each other, master the trades or create legendary heroes.

Jillian Michaels makes her portable debut as she provides expert exercise advice to help players achieve their fitness goals anytime and anywhere through a personalized fitness program. Players adapt their workout experience to their individual abilities in two different modes

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:

• Killing Floor(PC)
• Command & Conquer Red Alert 3 Commander's Challenge (PS3/X360)

We will update this throughout the day when new announcements become available. Read more for details ...