THQ ANNOUNCES EXPANSION TO HIGHLY SUCCESSFUL TITAN QUEST™ FOR WINDOWS PC

WOKING, SURREY, November 15, 2006 - THQ Inc. (NASDAQ: THQI) today announced that Titan Quest: Immortal Throne, the first expansion to the critically acclaimed Titan Quest, is currently in development and is scheduled to release worldwide in early 2007. Titan Quest: Immortal Throne expands on the popular original property, transporting the epic story from the swamps of the Mediterranean to the depths of Hades.

"The summer release of Titan Quest marked a strong global success for THQ on both a critical and commercial level," said Bob Aniello, senior vice president of worldwide marketing, THQ. "Titan Quest: Immortal Throne will provide the large existing fan base with exciting new content."

"We're excited to continue working with THQ to provide fans with the fast-paced, story-driven gameplay that made Titan Quest a global success," said Brian Sullivan, president and lead designer, Iron Lore Entertainment. "With eight new character classes, an entirely new epic underworld to explore, and dozens of other new features, the expansion takes the game's character development and player immersion to the next level."

About Titan Quest: Immortal Throne

Developed by Iron Lore Entertainment, Titan Quest: Immortal Throne features a rich, original storyline with more than 12 hours of single-player content per difficulty level. New gameplay features include an all-new skill mastery that combines with existing masteries to form eight new playable character classes. Immortal Throne also adds dozens of terrifying new monsters, hundreds of unique weapons and an additional 10 levels of character and skill development.

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 and www.thqwireless.com. THQ, THQ Wireless, Titan Quest, Titan Quest: Immortal Throne and their respective logos are trademarks and/or registered trademarks of THQ Inc.

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 Titan Quest: Immortal Throne expansion game 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, 2006, 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.