Glu and Activision Announce Extended Worldwide Partnership to Bring Call of Duty®: World at War to Mobile Phones

San Mateo, Calif.– June 25, 2007– Glu Mobile Inc. (Nasdaq: GLUU), a leading global publisher of mobile games, today announced an agreement with Activision, Inc. that will extend the companies’ exclusive, worldwide partnership to include Call of Duty®: World at War for mobile phones.

“We’re excited to extend our partnership with Activision and bring Call of Duty: World at War to mobile gamers worldwide,” said Jill Braff, senior vice president of global publishing, Glu.“The Call of Duty franchise has been a great addition to Glu’s portfolio of award-winning games, and we look forward to the continued success it will bring to the action category.”

The critically-acclaimed, blockbuster Call of Duty series is known for its cinematic intensity and epic battlefield moments. The Glu mobile version of Call of Duty: World at War, which Glu will develop and publish, will be scheduled for deployment to consumers on major wireless carriers around the world.

“Glu has solid studio capabilities and carrier relationships around the world, and is well-positioned to continue to bring the Call of Duty experience to mobile consumers,” said Dave Anderson, senior director, business development, Activision Publishing, Inc.

For more information, visit www.glu.com.

About Glu Mobile

Glu (NASDAQ:GLUU) is a leading global publisher of mobile games. Its portfolio of top-rated games includes original titles Super K.O. Boxing!, Stranded and Brain Genius, and titles based on major brands from partners including Atari, Activision, Konami, Harrah's, Hasbro, Warner Bros., Microsoft, PlayFirst, PopCap Games, SEGA and Sony. Founded in 2001, Glu is based in San Mateo, Calif. and has offices in London, France, Germany, Spain, Italy, Sweden, Poland, Russia, Hong Kong, China, Brazil, Chile, Canada and San Clemente, Calif. Consumers can find high-quality, fresh entertainment created exclusively for their mobile phones wherever they see the 'g' character logo or at www.glu.com.

Cautions Regarding Forward-Looking Statements

This news release contains forward-looking statements, including statements related to the anticipated release date of the mobile game. These forward-looking statements are subject to material risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. Investors should consider important risk factors, which include: the risk that Glu may fail to successfully execute on the partnership with Activision; the risk that the mobile game may not be accepted by consumers as anticipated; and other risks detailed under the caption“Risk Factors” in Glu’s most recent report on Form 10-Q filed with the Securities and Exchange Commission on May 15, 2008. Glu is under no obligation, and expressly disclaims any obligation, to update or alter its forward-looking statements whether as a result of new information, future events or otherwise.

# # #

GLU MOBILE, GLU, SUPER K.O. BOXING!, STRANDED, BRAIN GENIUS and the 'g' character logo are trademarks of Glu Mobile.

Activision and Call of Duty are registered trademarks of Activision Publishing, Inc. All rights reserved. All other trademarks and trade names are the properties of their respective owners.


Games PressGames Press is the leading online resource for games journalists. Used daily by magazines, newspapers, TV, radio, online media and retailers worldwide, it offers a vast, constantly updated archive of press releases and assets, and is the simplest and most cost-effective way for PR professionals to reach the widest possible audience. Registration for the site and the Games Press email digest is available, to the trade only, at www.gamespress.com.