WARHAMMER®40,000®: SPACE MARINE® ANNOUNCED FOR WINDOWS PC

FOR IMMEDIATE RELEASE

AGOURA HILLS, Calif. July 26, 2010– THQ Inc. (NASDAQ: THQI) today announced that its upcoming 3rd Person Action/Shooter, Warhammer ® 40,000 ® : Space Marine ® , will be shipping for the Windows PC in addition to the Xbox 360 ® video game and entertainment system from Microsoft and PlayStation ® 3 computer entertainment system.

Combining intense melee and ranged combat, Space Marine puts players into the boots of one of humanity’s elite soldiers, genetically engineered and equipped with state of the art weapons and armor. Players are dropped right into the action as they battle to defend an Imperial Forge World, from an invasion by the savage and brutal Orks, using the most devastating weaponry mankind has at its disposal.

Jonathan Dowdeswell, General Manager of Relic Entertainment commented:“The loyal PC audience is incredibly important to us here at Relic so we are delighted to be able to announce the PC version of the game.”

Travis Plane, Vice President of Global Brand Management commented:“Delivering great content the fans want to play is the key goal in the core games division at THQ so we are pulling out all of the stops to make this the best possible game for PC and console audiences alike.”

Set in the rich Warhammer 40,000 universe created by Games Workshop ® , Space Marine will be released worldwide for Xbox 360, PlayStation 3 system and PC in early 2011.

About Space Marine

You are a Space Marine, one of humanity’s elite warriors, the last line of defence between mankind and its enemies. Through extensive genetic modification, psycho-chemical conditioning and years of rigorous training that would kill a normal man a Space Marine becomes superhuman.

When one of the industrial‘Forge World’ planets where humanity creates its greatest weapons, comes under attack and the thousands of imperial soldiers stationed there are overwhelmed the only thing standing between this planet and its total destruction is your Space Marine. For more information, please visit www.spacemarine.com.

About THQ

THQ Inc. (NASDAQ: THQI) is a leading worldwide developer and publisher of interactive entertainment software. The company develops its products for all popular game systems, personal computers and wireless devices. Headquartered in Los Angeles County, California, THQ sells product through its global network of offices located throughout North America, Europe and Asia Pacific. More information about THQ and its products may be found at www.thq.com. THQ, Relic Entertainment and their respective logos are trademarks and/or registered trademarks of THQ Inc.

Warhammer 40,000 Space Marine - Copyright© Games Workshop Limited 2010. GW, Games Workshop, the Games Workshop logo, 40K, Warhammer, Warhammer 40,000, Warhammer 40,000 Device, 40,000, the Double-headed Eagle device and all associated marks, logos, places, names, creatures, races and race insignia/devices/logos/symbols, vehicles, locations, weapons, units and unit insignia, characters, products, illustrations and images from the Space Marine game and the Warhammer 40,000 universe are either ® , TM and/or© Games Workshop Ltd 2000-2010, variably registered in the UK and other countries around the world, and used under license. All Rights Reserved.

Microsoft, Xbox, Xbox 360, Xbox LIVE, the Xbox logos, and the Xbox LIVE logo are either registered trademarks or trademarks of Microsoft Corporation in the U.S. and/or other countries.

"PlayStation" is a registered trademark of Sony Computer Entertainment Inc.

All other trademarks are the property of their respective owners.

The statements contained in this press release that are not historical facts may be“forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on current expectations, estimates and projections about the business of THQ Inc. and its subsidiaries (collectively referred to as“THQ”), including, but not limited to, expectations and projections related to the Warhammer 40,000: Space Marine video game for the PC, and are based upon management’s current beliefs and certain assumptions made by management. Such forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such forward-looking statements, including, but not limited to, business, competitive, economic, legal, political and technological factors affecting our industry, operations, markets, products or pricing. Readers should carefully review the risk factors and the information that could materially affect THQ’s financial results, described in other documents that THQ files from time to time with the Securities and Exchange Commission, including its Quarterly Reports on Form 10-Q and Annual Report on Form 10-K for the fiscal period ended March 31, 2010, and particularly the discussion of risk factors set forth therein. Unless otherwise required by law, THQ disclaims any obligation to update its view on any such risks or uncertainties or to revise or publicly release the results of any revision to these forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this press release.

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Simon Watts

THQ/Media Relations

(0044) 1483-754236

Simon.watts@thq.com

Julie MacMedan

THQ/Investor Relations

818/ 871-5125

investor@thq.com


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