Red Dead Redemption: Liars and Cheats introduces Stronghold, a team based Competitive Multiplayer Mode, and the Explosive Rifle, a new, destructive addition to the arsenal.

SNK Playmore takes its fighting franchise into the world of vertically scrolling shooters.

The game starts off looking like the classic Space Invaders, but as you play through the game, it evolves. Unlock new stages, new power ups, and new features. In addition to Normal Mode, Challenge Mode pits you against 99 randomly-created stages. And Music Mode generates custom stages based on music stored on your console. The Invaders are back, and they're watching you. The more you play, the more the game evolves!

From the beginning, you know the end. In Halo: Reach, players experience the fateful moments that forged the Halo legend. It's the story of Noble Team, a squad of heroic Spartan soldiers, and their final stand on the planet Reach, humanity's last line of defense between the terrifying Covenant and Earth. This darker story is echoed by grittier visuals amid a backdrop of massive, awe-inspiring environments. Characters, enemies and environments are rendered in amazing detail by an all-new engine designed to deliver epic-scale encounters against the cunning and ruthless Covenant.

The Dreamcast classic now makes its way onto Xbox Live Arcade.

The game invites kids and fans of the film and the popular Guardians of Ga'Hoole book series to join an unlikely band of heroes as they take on the role of a Guardian, a winged warrior and protector of the owl world, in an epic story of good versus evil. Legend of the Guardians: The Owls of Ga'Hoole - The Videogame allows players to customize and control their owl on a thrilling journey across mythic terrains

Friends and family will be squirming in their seats as they answer some of the game's silliest and most provocative questions in the new Truth or Lies video game. Up to eight players can join in on this party game, as they offer up answers to more than 3,000 questions. Additionally, the Hot Seat mode will allow players to put other players on the spot and ask them any question that comes to mind. The gameplay will lead to revealing and hilarious situations among friends and family.

Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks. Obstacles like a setting sun, creeping fog and a swimming pool add to the challenge, and with five game modes to dig into, the fun never dies!

The stage is shrouded in dry ice, spotlights gradually focus on the centre of the stage, the curtain rises and with the first move a fantastic show explodes around you: this is your first performance! You will be dancing with the world's best. Select one of the 6 available characters, style your character using around 300 accessories and perform at 8 spectacular venues. Dance the hottest moves using the Controller or on the Dance Mat. Use the cool dance routines to show off your skills in 20 tracks that have been created exclusively for the game! In Multiplayer you can play with up to 4 players and dance against your friends, and you'll soon be looking down at your rivals from the top of the online leaderboard; the stage is yours!

R.U.S.E. is a real-time strategy game that allows players to bluff their enemies to lead their nation to victory, controlling the action using views that range seamlessly from the heart of the battlefield to the full theatre of war. Players are plunged into the action thanks to the exclusive IRISZOOM Engine which offers an intuitive interface that allows for smooth, rapid transitions from a birds-eye view of the entire conflict, down into the heat of the battle and vice versa. In R.U.S.E., 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. promises to reinvigorate the genre by using deception to give new-found depth to the game play. [Ubisoft]

Swing your way into action to help restore reality with your friendly neighborhood Spiderman.

Tom Clancy’s H.A.W.X. 2 plunges fans into an explosive environment where they can become elite aerial soldiers in control of the world's most technologically advanced aircraft. The game will appeal to a wide array of gamers as players will have the chance to control exceptional pilots trained to use cutting edge technology in amazing aerial warfare missions.

Cabela's North American Adventures introduces fresh touches that hunters will appreciate, including a custom gun builder that allows players the ability to create thousands of gun options with a variety of receivers, stocks, barrels, and scopes. The game also capitalizes on the popularity of hunting shows and online videos by adding a cameraman into gameplay - to get compelling footage, hunters need to be at their best! Also, for the first time in franchise history, up to four friends can hunt together online at once (Xbox 360 and PlayStation 3). Once the hunt is done, friends can share their scores through online leader boards for bragging rights.

Celebrating its 20th year, the franchise that captured 22 ‘Sports Game of the Year’ awards has raised the bar yet again with NHL® 11. Powered by an all-new Real-Time Physics Engine, NHL 11 lets you create highlight reel moments as you experience adrenaline-pumping NHL action with bigger hits, broken sticks, and faster dangles. Whether you’re beginning your career in the Canadian Hockey League, dominating rivals in the EA SPORTS Hockey League, or assembling Hockey’s Ultimate Team, any moment can be a ‘WOW’ moment with NHL 11.

Saints Row: Under threat from rival gangs and corrupt officials the 3rd Street Saints must conquer the city of Stilwater or face destruction. Saints Row 2: Fifteen years have passed since your former Saints crew betrayed you. As you awake from a coma, you find the Stilwater you once ruled is in disarray.

The dreaded Archdemon has been slain and the advance of the darkspawn halted by a lone, heroic Grey Warden. The kingdom rejoices, but at least one question remains: what happened to Morrigan? The sorceress joined the Wardens cause, but it is said her true purpose was not revealed until the eve of the last battle. She vanished into the shadows, and while rumors claimed she crossed over the mountains into Orlais no trace of her path could be found. She was never heard from again... until now. Nearly a year has passed since the Archdemon's death, and word has reached the Wardens that Morrigan has returned to Ferelden. She has been sighted in the southern wilderness where she was first encountered. Is it truly her? If it is, then why has is she here and what secret does she carry with her? The Warden heads into the forest to find out and tie up this last loose end once and for all.

Liara T'Soni is tracking down the mysterious Shadow Broker, and no one is safe. She'll do anything to recover the man the Broker kidnapped... and the Shadow Broker's agents will do anything to stop her. Team up with Liara and chase clues from the luxurious heights of Illium to the Shadow Broker's own secret lair. Adds the Shadow Broker intel center, new research, and five new achievements and the chance to continue a relationship with Liara.

Meet Jimmy, in this new downloadable pack. A gun for hire, Jimmy helped clean up other people's messes until he was betrayed by the people who hired him. Now it's payback time. Many new city based missions and new locales give you plenty of reasons to head back to Empire Bay. For more replay action, work to outrank your friends as you rise up the leaderboard.

Become the ultimate weapon and wage war in FIVE new maps - engage in multiplayer combat in HORIZON, SECTOR, and METROPOLIS or fend off waves of Autobots in STATIC, and Decepticons in PULSE, two new Escalation mode maps. Also gain access to 2 new characters and their chassis for use in Escalation mode and Multiplayer character creation; ZETA PRIME and DEAD END are ready for battle. Fight to the end in the war that started it all!

Dead Rising 2: Case Zero, will introduce main protagonist and former motocross champion Chuck Greene and provide a link between the original game and the events that await players in the gambling paradise of Fortune City.

The March 2010 smash hit Battlefield: Bad Company 2 now comes in an Ultimate Edition. Experience the game that New York Times calls “a better game than Call of Duty: Modern Warfare 2” and the best-selling March release on record, now with even more explosive content. The Ultimate Edition includes Battlefield 1943™ and Onslaught co-op mode, as well as the early-access unlocks from the Limited Edition. The package also includes a VIP code granting access to a multitude of downloadable map packs.

Minerva's Den is an all-new single-player focused downloadable game add-on for BioShock 2 that introduces new characters, locations and mystery to the world of Rapture.

Download the new "High Octane" Supercar Pack and enhance your supercar selection with 3 new vehicles as well as a new livery for the upgraded Ryback Cyclone! These are some of the fastest supercars available giving you real speed on the track against your toughest opponents offline and online.

This will be a video game based on Universal Pictures' upcoming action-comedy, Scott Pilgrim vs. the World.

Shank is a new game that a small team at Klei is working on. It's an over-the-top action/adventure, built with all the things that we at Klei are passionate about: amazing control, great animation, immersive environment, and everything else that we feel like, and none of the stuff we don't.

Featuring a deep mobster-driven narrative packed with both behind-the-wheel and on-foot action, Mafia 2 is the sequel fans have been clamoring for. Like the original Mafia title, Mafia 2 immerses players in the mob underworld of a fictitious late 1940's-early 1950's scenario. Players easily become engaged in the game's cinematic Hollywood movie experience with strong, believable characters in a living, breathing city. [2K Games]

[Xbox Live Arcade] Lara Croft and the Guardian of Light is the first ever co-op multiplayer action/adventure game featuring Lara Croft. This brand new adventure combines the hallmarks of the Tomb Raider franchise, including exploration and discovery, platforming, and puzzle solving combined with character progression, fun fast-paced combat, and elements of human cooperation and competition.

Kane & Lynch 2: Dog Days is a raw and brutal crime shooter designed to take players on an even more intense story experience, following two of gaming's most disturbed criminals, through the gritty Shanghai underworld.

[Xbox Live Arcade] Monday Night Combat is a class-based, third-person shooter ... and the most popular lethal sport of the future! It blends intense combat, finishing moves, and gameshow-like challenges and rewards to produce an action experience unlike any other. Why fight for "honor" or "duty" when you can fight for the real American dream - cash, fame and endorsements?

Madden NFL 11 promises to redefine the way you experience the game of football. SIMPLER: From 350 plays down to 1, the all-new GameFlow system puts you in the helmet of an NFL quarterback to execute an authentic, situational game plan, one play at a time. QUICKER: 60 minute game times reduced to as little as 30 minutes; spend more time on the field and less in the playbook. FULL games, HALF the time. DEEPER: Madden NFL 11 includes all-new 3-on-3 Online Team Play, improved animations, more intuitive controls, and Madden NFL Ultimate Team...all to the play-by-play of Gus Johnson. [Electronic Arts]

Delve deep underground to save a missing dwarven expedition in search of ancient secrets for creating monstrous constructs. Only you can uncover the gruesome fate that befell them. Put your Warden back in action and adventure through new environments, meet new characters and defeat never before seen creatures. With an engrossing new storyline and challenging puzzles this is one add-on you don't want to miss!

This pack features 9 new multiplayer map locations including Blackwater, Fort Mercer, Thieves' Landing, Tall Trees and other favorite locations from the game world, doubling the amount of competitive multiplayer territories and providing over 30 new game variations.

[Xbox Live Arcade] Designed by the legendary producer of the Castlevania series, Koji Igarashi, Castlevania Harmony of Despair allows up to six friends to play together via online co-op story mode or see who the best vampire hunter is in Survival Mode, which challenges you to fend off your friends while fighting for your very survival. Utilize your co-op skills to explore the levels with your friends in order to find hidden locations with special items and equipment or team up in battle to let loose destructive attacks on the hordes of attacking creatures. [Konami]

You receive the call: Tenenbaum desperately needs you to steal as much ADAM as possible, to help thwart Sofia Lamb's insane plan. Enter the Protector Trials: frantic combat challenges designed to push your mastery of weapons and Plasmids to the limit. The goal in each Trial is simple: get your Little Sister to an ADAM-rich corpse and keep her safe while she gathers precious ADAM. Opposition mounts as your Little Sister nears her goal - will you survive the onslaught? Each Trial features three unique weapon and Plasmid load-outs, keeping the challenge fresh, as well as a fourth bonus load-out the player receives when all previous load-outs are completed.

[Xbox Live Arcade] Hydro Thunder Hurricane is the all new, full-featured sequel to the arcade racer. Features rocket-powered speedboats blasting across amazing dynamic water, gorgeous visuals, and interactive environments packed with shortcuts and surprises. Pit your rocket powered speedboat against 15 opponents in single-player races and championships. Hone your speedboat skills in the new Ring Master and Gauntlet modes. Dive into intense multiplayer races with up to eight players over Xbox LIVE, up to four players locally, or even mix local and online games. [Microsoft]

Set in the timeless grandeur of Greek mythology, Clash of the Titans immerses players into the epic battle for dominance between the human race and the powerful gods Hades and Zeus. Through vast landscapes of swamps, mountains and the underworld, two modes of play let players embody Perseus’ adventure from the film, or take on original new bosses in fresh, dynamic adaptations of one of the greatest mythological stories ever told. This action-adventure game play arms players with an ever-changing arsenal of weapons and powers. Players can journey solo or team up with friends to complete quests as they encounter a roster of legendary villains including Medusa and the sea monster known as The Kraken. [Namco Bandai Games]

BlazBlue: Continuum Shift inherits all the key features of its predecessor while adding a few twists of its own. Tsubaki, ?-12 and Hazama will join the ranks of the veterans, who will be reborn with additional moves added to their arsenals. With new modes like Beginner Mode and Tutorial Mode, even fighting game beginners can pull off combos like the pros and dive right into the action. [Aksys Games]

In this first downloadable content pack we find Wake facing a threat unlike anything he's ever encountered before -- and yet one he's intimately familiar with. In order to make sense of it all, he must follow the Signal.

Become the ultimate weapon and wage war in four new maps - engage in multiplayer combat in HAVOC and FORTRESS or fend off waves of Autobots in DISTRICT, and Decepticons in FORSAKEN, two new Escalation mode maps. Also gain access to 5 characters and their chassis for use in Escalation mode and Multiplayer character creation; SCATTERSHOT, ONSLAUGHT, DEMOLISHOR, SHOCKWAVE and JAZZ are ready for battle. Fight to the end in the war that started it all!

[Xbox Live Arcade] Uncertain of his sister's fate, a boy enters LIMBO.

[Xbox Live Arcade] For uncounted years the wanderer DeathSpank has been a Dispenser of Justice, a Vanquisher of Evil, and a Hero to the Downtrodden. Throughout his adventures DeathSpank has searched for a powerful artifact called ... The Artifact. Forged by unknown hands for unknown purposes some unknown time in the past, The Artifact is now within DeathSpank’s reach, but what is The Artifact and what evil tyrant seeks to steal it?

[Xbox Live Arcade] Deadliest Warrior The Game allows you to choose from history's greatest warriors, equip them with signature weaponry, and go head to head against the greatest fighters that ever lived. Deadliest Warrior features five play modes, customizable warriors, and true-to-life action with interactive environments. This is a unique fighting game that is easy to play and hard to master. Sever limbs, decapitate heads, and taunt your enemy's lifeless corpse to build up ranking points and compete on a global scale to become The Deadliest Warrior.

With presentation and gameplay improvements, along with an online-based feature, NCAA Football 11 promises to give players real college offenses that, for the first time , reflect the authentic style of all 120 NCAA FBS schools in-game. With team-specific pre-game run-outs and ESPN’s broadcast graphics package, NCAA Football 11 attempts to recreate the intensity of college football Saturdays, hoping to achieve all-new levels of quality in presentation and core gameplay by delivering an experience true to your school and providing 120 ways to win. NCAA Football also includes the new Dynasty Wire online feature. With Dynasty Wire, players create stories that recap their Dynasty game, complete with video and photo highlights, then share the news of the victorious triumph or devastating loss by publishing the story through social networking sites for the world to read. [Electronic Arts]

DarkStar One - Broken Alliance sees players exploring the vast reaches of space, encountering, battling and trading with six mysterious alien races in a quest to unravel the mysterious death of the protagonist’s father. Players can create their own career paths – be it brigand, mercenary, privateer, merchant or whatever mix they please, while buying (or capturing) alien technology to customise their highly adaptable ship, the DarkStar One, with hundreds of possible combinations of weapons, shields, armour and components.

Players will have the chance to become a Little League World Series Baseball Champion, while online functionality offers the ability to upload records and leader boards. New features include an all-new Season and Career mode that leads players from chumps to champs on the way to the World Series. [Activision]

[Xbox Live Arcade] Participate in the “NetWar”: a hyper-realistic battlefield letting you fight tomorrow’s conflicts with or against your friends in the gritty Blacklight universe. Customize your character and weaponry from among thousands of combinations to become the soldier you always wanted to be.

[Xbox Live Arcade] More Pirates! More Adventure! More Monkeys! Relive the second swashbuckling misadventure of the wannabe pirate Guybrush Threepwood as he searches for the lost treasure of Big Whoop, attempts to win back the beautiful Elaine Marley and takes on the now evil zombie pirate, LeChuck! Monkey Island 2 Special Edition: LeChuck’s Revenge faithfully re-imagines the original classic in signature Special Edition detail. Plus, interact with the world of Monkey Island like never before with new direct-character controls, an interactive object highlight system, behind the scenes art viewer and creator commentary featuring the original developers of Monkey Island 2: LeChuck’s Revenge! Play it again for the first time with signature Special Edition features. [LucasArts]

Incoming! Say hello to the Worms 2 Armageddon Battle Pack. This downloadable content package greatly adds to Worms 2 Armageddon with the addition of 6 new weapons, 30 new single-player missions, an all-new game mode called Body Count, 10 all-new Forts, new speechbanks, Player Titles, leaderboards and much, much more. It's a package high on content & explosive goodness, a must for all Worms fans out there.

The sequel to the award-winning vertical-world adventure, Crackdown 2 is the ultimate open-ended world action experience. The game lets you be judge, jury, and executioner for a huge, fully explorable city. Crackdown 2 takes multiplayer gaming to new levels for the ultimate co-op and competitive multiplayer experience, providing you and your friends with the complete freedom to explore, destroy, and play your way as you restore justice and peace to Pacific City—by any means necessary. [Microsoft]

A standalone adventure in which you play as Leliana during the mission--and betrayal--that changed her forever. It is years before the Blight, and Leliana is a young bard whose curiosities run more to passion than to the Chant of Light. Her mentor, Marjolaine, is determined to inflict the Orlesian game of intrigue on Ferelden. It is a time of adventure and excitement. And it cannot last.

[Xbox Live Arcade] Featuring a hallmark blend of match-3 gem matching and fantasy, Puzzle Quest 2 offers a captivating, rewarding, and accessible journey for players of all skill levels as they make their way to reclaim the once peaceful village of Verloren from the evil clutch of the demon Gorgon. Get closer to the Puzzle Quest action than ever before with a more intimate viewpoint of the world, and with all new character classes: Sorcerer, Templar, Barbarian, or Assassin. [Infinite Interactive]

[Xbox Live Arcade] From the creators of Cloning Clyde comes a new epic adventure Ancients of Ooga! Eat, chant, and even puke your way through the highly comical, primeval land of Ooga. You meet, befriend, and finally acquire seven zany Oogani tribes. Uncover their lost ancient powers, and exploit their abilities and lead them in a revolt against the tyrannical Boolis. This is classic platforming and puzzle solving with a novel eat/carry/puke inventory management component. Over fifty amazing levels, excellent multiplayer, plus, narcotic slugs that make you loopy. [Xbox.com]

Purchase THE KAISER'S BATTLE and expand your TOY SOLDIERS experience. Enter the fray as the French Army in all new Single Player, Multiplayer, and Survival Mode Maps! Take on the new experimental boss, the fearsome K-Wagen! Earn three new achievements worth 50 gamer points and enjoy all new French inspired content! There are no refunds for this item. For more information, see www.xbox.com/live/accounts.

Ninety-Nine Nights II (N3II) is a high-energy action adventure game featuring epic battles against massive armies in a unique fantasy realm. In a mystical world of miracles and magic, humans co-exist alongside many other races including the elves, goblins, and ogres. But when the "Lord of the Night" suddenly appears, in a mere 3 months the fertile fields of the land are reduced to scorched earth. Before long, Orphea, the sacred land to the north, is besieged by the Army of the Night. Amidst the roar of battle, one man thunderously bursts through the ranks of a legion like a bolt of lightning - he is "Galen," the ultimate warrior. Alone, he storms forward as he lays waste to the dark forces, letting nothing stop him in his path to Orphea Castle. Galen must battle through the hordes of enemies that await him and this onslaught escalates with imposing monstrous creatures that join the fray. Centering on "the inheritance of life," a new battle between light and dark begins! [Konami]

On a clandestine mission deep into Russian territory, an American black ops team crash lands on an island research base that was mysteriously abandoned in the 1950’s. Cut off from the outside and under attack by an army of nightmarish creatures, Captain Nathaniel Renko is forced to battle his way through the hostile territory armed with the TMD (Time Manipulation Device) – a time altering weapon created over 50 years ago. Who created the TMD and why is just one of the many Cold War secrets Renko must uncover as he is thrown back and forth across time, making choices that will alter the course of world history. [Raven Software]

Build the adventure from Privet Drive to the Triwizard Tournament and experience the fun of the first four Harry Potter stories – Lego style. Explore Hogwarts School of Witchcraft and Wizardry, learn spells, brew potions and relive the adventures with tongue-in-cheek humor and creative customization that is unique to LEGO videogames.

The democratic government of Isla Trueno has been overthrown and a military regime comes into power. The country becomes a theatre of influence war. You are sent as one of the covert commandos to support the rebels fighting their oppressor. [City Interactive]

Enter the world of Gilverado, a kingdom plagued by hideous monsters and tortured souls. Choose from four angels with unique demonic familiars and battle against a storm of enemies pouring out of Hell’s gates! Fight your way out of tight spots as you are surrounded by enemy units and bullets from both sides of the screen. The unique left/right shooting mechanic of Deathsmiles will keep you on your toes as you dodge and weave through complex enemy fire, beautifully crafted by the modern masters of shmups, CAVE. [Aksys]

Naughty Bear tells the tale of one demented teddy bear's ruthless efforts to torment and harass the inhabitants of the Island of Perfection.

The first expansion pack for Battlefield: Bad Company 2 is coming soon.

[Xbox Live Arcade] Wage war with five factions, each with unique abilities, in the original game of strategy and world domination! In RISK: Factions, play with the classic rules or reign supreme with objective-based and world conquest scenarios as you command your army and take tactical gambles to win the day. Then challenge your friends in local or online multiplayer and see how you stack up on the leaderboards. [Xbox.com]

[Xbox Live Arcade] Duke Nukem is back in Duke Nukem Manhattan Project. New York City is being overrun by a mutant menace and it's time to de-worm the Big Apple. This 3-D action game features the politically incorrect action hero defending the city that never sleeps, and its babes, from the evil Mech Morphix across 24 levels from Chinatown to Space. A super-sized collection of weapons, enemies and bosses await. As Duke would say, “Babes, bullets, bombs. Man, I love this job!”

Transformers: War for Cybertron challenges players to become the ultimate weapon as a TRANSFORMERS character in the final, epic war that will determine the survival of their entire race. Armed with a diverse arsenal of lethal, high-tech weaponry and the ability to instantly convert from robot to vehicle at any time, players will engage in heart-pounding battles on land and in the air in this gripping, 3rd person action shooter set in the TRANSFORMERS’ war-ravaged homeland. Complete with several multiplayer modes, Transformers: War for Cybertron allows gamers to play through story missions with their friends in drop in/drop out online co-op, and also create their own TRANSFORMERS character for competitive head-to-head multiplayer modes, choosing among four distinct character classes, personalizing its look and selecting from a huge variety of weapons, skills and abilities. [Activision]

Featuring a true-to-life, first-person perspective, in Field & Stream: Total Outdoorsman Challenge, players explore authentic environments, listen for animal calls, check the ground for tracks and sign, and use 'Scent Vision' to spot and track prey. As their hunting skills progress, players can close in on targets by utilizing special scents and decoys, and by setting up permanent hideouts and vantage points. To further challenge players, and add even more authenticity to the hunt, each mission must be completed while respecting local rules and regulations. More than 30 big game, small game, predator and game bird species roam each of the multiple environments, which feature exciting wildlife activity and varying weather conditions in both day and night cycles. Gamers can play in serious and casual modes, starting with Practice Mode, where they learn to aim at targets and train with skeet shooting. Free Hunt Mode allows players to hunt any animal without restrictions, regulations or licenses. Players can also experience the thrill of the hunt in Ultimate Hunt Mode-the most challenging, rigorous experience in the game-which requires players to use traditional tracking and stalking techniques to hunt prize catches and brave the wilderness.

[Xbox Live Arcade] Bounce your animals to bag combos and all the fruit you can catch to terraform planets and rack up some awesome high scores in Space Ark! Discover 24 unlockable characters and a range of essential power-ups to help bring life back to four rich and colorful game worlds. Compete for high scores in three game modes and start your journey up the global leaderboards. Challenge friends in two-player split-screen and be the first to grab a combo and bag a fruit frenzy. Master the secrets of Space Ark and prove you have the right stuff to become an Arkonaut! [Strawdog]

Unleash your imagination in this new open world and play with Andy's toys your way. As Buzz, Woody, or Jessie, you choose what activities you want to do and the order you wish to do them. The more you use your imagination and create your own story, the more you get rewarded. [Disney Interactive]

Naval Assault: The Killing Tide follows a dramatic storyline of subterfuge inspired by the events of WWII where you command a fully armed submarine. Engage in sea warfare against enemy ships, subs and aircrafts, leading a daring US Naval Special Ops team across 30 levels that culminate in a spectacular sea battle. [505 Games]

(Downloadable Content) Keep a powerful hybrid VI intelligence – and the geth it has unleashed upon a planet – from wreaking havoc across the galaxy! Overlord includes 5 new levels, exciting ground combat and Hammerhead missions, and all-new achievements. [Xbox.com]

[Xbox Live Arcade] NeoGeo Special Cast unleashes the tag-team versus fighter NEOGEO BATTLE COLISEUM. In addition to original heroes and heroines, it features a host of unique characters that transcend time. Armed with weapons and robots, warriors from both old and new titles of the once dominant NeoGeo platform have been amassed under one roof in this new Xbox LIVE Arcade version, featuring both character and background graphics redone in high definition. [SNK Playmore]

[Xbox Live Arcade] Rediscover the grooviest action game of all time in full hi-def glory with Earthworm Jim HD! For the first time, grab friends and combine your wormy powers in four-player co-op locally or online. Explore all the original levels, experience wild gameplay, and rock to the remastered cult soundtrack. There's even more to discover with brand new enemies to blast into pieces and never-before-seen locations. [Xbox.com]

Green Day: Rock Band allows players to step onto the stage and into the shoes of Green Day, the multi-platinum, Grammy Award-winning band that jump-started the punk-pop revival and has continued to pave the way for American rock music into the 21st century. Taking on the likenesses of Green Day members Billie Joe Armstrong, Mike Dirnt and Tré Cool, players progress through the story and history of Green Day, gaining access into the band’s media vault, where they can unlock more than 100 collectible images, and more than 40 minutes of rare and unreleased video from interviews, outtakes and performances. [MTV Games]

One of the most prestigious tournaments in golf, The Ryder Cup, is featured in Tiger Woods PGA TOUR 11. Gamers select a team and square off to try and bring home The Ryder Cup for their squad. The Ryder Cup is one of the last great sporting events to be founded in prestige rather than prize money. Choose from the U.S. or European squad and participate in the various competition formats – foursomes where players hit alternate shots, fourballs and singles which traditionally bring the biennial event to a close with players going head to head. When playing The Ryder Cup mode offline, gamers have the option to swap matches, thus giving you the ultimate control over the outcomes of other matches. [Electronic Arts]

Experience the cinematic intensity of World War II's most epic battles with three complete games from the best-selling shooter franchise of all time.

(Downloadable Content) The Resurgence Pack for Call of Duty: Modern Warfare 2 brings five new maps to the military first-person shooter.

[Xbox Live Arcade] You can't have aerial dogfighting without the dog! Join Snoopy, Charlie Brown, and the rest of the Peanuts gang in the premier online flight shooter on Xbox LIVE Arcade, Snoopy Flying Ace. With simple flight controls and a hangar full of customizable planes and weapons, all you need are nerves of steel to climb the Leaderboards and become a Flying Ace. Snoopy Flying Ace takes addictive, fast-paced airborne combat to new heights, with fantastic solo and co-op challenges testing your skills against the Flying Circus of the dreaded Red Baron. Remember, it ain't the size of the dog in the fight … it's the size of the fight in the dog! [Xbox.com]

Set your sights on 10 of North America's most famous hunting regions. Featuring a huge variety of animals, massive playable maps, and authentic weaponry and gear used by the pros, The Hunt is the most advance, entertaining, and authentic hunting game available.

It's tackle football like never before. Backbreaker is taking sports video games to a place where the action is never the same and every hit looks and feels as realistic as a Sunday afternoon. Utilizing NaturalMotion's euphoria motion synthesis engine, the same technology featured in "Grand Theft Auto IV" and "Star Wars: The Force Unleashed," you'll never see the same tackle again. For the first time in a sports game, this mix of technology, biology and tenacious attitude is turning the gridiron of past, full of canned animations and repetitious gameplay, into a dangerous form of self expression. Every unique tackle in the world of Backbreaker is an artistic exercise in hard hits and athletic skill. It's time to show your friends just how painful art can be. Through a combination of biology and robotics research, euphoria uses the CPU power of next-generation consoles to simulate the nervous system, muscles, and biomechanics of the football players in real-time. This is the first time this technology is being employed for a sports game. While conventional football games can only load a finite number of animations from a disc, Backbreaker's real-time technology will never allow the gameplay to become stale. Forget about prim and proper, Backbreaker presents a fast-paced, gritty gameplay experience that's more Burnout than Madden. [NaturalMotion]

Alpha Protocol is an espionage role-playing game set in the modern world. Loyalty carries a price and no one knows this more than agent Michael Thorton. A talented young agent cast out by his government, Thorton is the only one with the information needed to stop an impending international catastrophe. To do so means he must cut himself off from the very people he is sworn to protect. As players determine how to accomplish different objectives, the decisions made and actions taken in each mission will ultimately transform the type of secret agent Michael Thorton will become. Every choice the player makes as Michael Thorton will carry consequences for his future and the fate of the world. [Sega]

(Also known as "Pure Football" in the UK/EU) Stop watching from the stands and discover what it’s like to play real soccer – raw and unfiltered. Through close-up camera angles and stunning audio & visual treatments, Pure Futbol captures the true on-field emotions. [Ubisoft]

(Downloadable Content) The Insurgency Pack delivers brand-new missions for Archer and Kestrel on four additional maps for Deniable Ops modes. Take on challenges in Hunter, Face Off, Infiltration or Last Stand to unlock new achievements and play in settings from the docks of San Francisco to a New Orleans cemetery, a prison in Portland to a hidden research complex in Salt Lake City. Sam Fisher may have his conviction, but Black Arrow is still out there – waiting for him.

[Xbox Live Arcade] Ben 10 Alien Force: The Rise of Hex follows Ben Tennyson as he finds himself in the middle of Hex’s villainous plan to control the Earth. Utilizing the powers of the Omnitrix, transform Ben into ten different alien forms including Big Chill, Spider Monkey, and for the first time ever, Lodestar, as he battles Hex and his minions. Choose from 10 different aliens to platform your way through 15 levels completing puzzle challenges along the way. Fight through menacing villains and bosses in Ben’s newest adventure. Experience the world of Ben 10 Alien Force with 3-D characters set in a vibrant, 2-D styled environment. [Konami]

[Xbox Live Arcade] To save Earth, you must descend into the stygian depths of hell in DOOM II. Battle nastier, deadlier demons and monsters with your trusty Super Shotgun. Survive more mind-blowing explosions and take part in the bloodiest, fiercest, most awesome blastfest ever. Recruit your friends and plow through nine all-new levels in the new episode, No Rest for the Living! Play solo or multiplayer over Xbox LIVE with up to four players. DOOM II includes split-screen co-op over Xbox LIVE, game clips, 5.1 Surround Sound, enhanced graphics, and HD display support.

[Xbox Live Arcade] Roll the dice in a mystical world filled with exploration, puzzle solving, and adventure. Voodoo Dice is a puzzler that challenges you to solve puzzles in unique and interesting ways in a quest to conquer the voodoo universe. Experience a variety of game play with 60 single-player levels, 20 multiplayer levels, and four multiplayer modes including Race Mode, Flag Mode, Tactic Mode, and Arcade Mode. Voodoo Dice promises to win you over with its immersive gameplay and Voodoo fun! [Ubisoft]

Blur is a new style of powered-up racing. The game drops players into heart-pumping racing action with 20 cars on a track all targeting the finish line and battling each other as they trade paint and collect intense power-ups, including the ability to blast other cars out of the way with huge bursts of energy, boost their speed, and more. Gamers can use offensive and defensive attacks as they battle for the lead and careen through real-world track locations ranging from L.A. and San Francisco to the streets of Hackney, UK and the treacherous roads of Barcelona, Spain. Beyond the action-packed racing filled with fast curves, sneaky alternate routes, hair-raising jumps and fully realized damage models that provide for spectacular crashes, Blur’s narrative is presented through Bizarre’s new community-based interface, reaching far beyond the game itself. This unique story-driving social network evolves dynamically as players compete in different races, make new friends, rivals and fans, and connect with other racers both in-game and in real life. Looking beyond Blur's single player story, gamers can engage in competitive and team-based multiplayer races with up to 20 players online, or on a single console via 4-player split-screen. Bizarre has also introduced Blur’s original social gaming experience - Custom Groups, where anyone can create unique multiplayer modes based on their favorite ways to play the game. These new modes are immediately shared through Blur’s social network, expanding the game in ways that are only limited by the gaming community’s creativity. [Activision]