THE WAR BEGINS
QUAKE 4 PC DEPLOYED TO STORES NATIONWIDE

Santa Monica, CA – October 18, 2005 – The Global Defense Force has been given the green light to invade the Strogg home planet as id Software™ and Activision, Inc. (Nasdaq: ATVI) announced today that QUAKE 4™ for the PC has shipped. The long-awaited sequel to QUAKE II®, QUAKE 4 enlists gamers in the role of Matthew Kane, a member of the legendary Rhino Squad, to penetrate deep into the heart of the Strogg war machine and engage in a series of heroic missions to destroy the barbaric alien race. QUAKE 4 for the PC is available at retail outlets nationwide for a suggested retail price of $49.99. Additionally, fans can purchase the QUAKE 4 Special DVD Edition for a suggested retail price of $59.99, which includes QUAKE II, the QUAKE II expansion packs, and exclusive behind-the-scenes content. Both versions carry an “M” (Mature) rating by the ESRB.

“Fans can now buy QUAKE 4 and jump right into the epic battle between mankind and the Strogg,” said Todd Hollenshead, CEO, id Software. “The single-player campaign has the excitement and feel of a blockbuster action movie, complimented by an addicting multiplayer component featuring all the speed and excitement of QUAKE III Arena®.”

Developed by Raven Software and executive produced by id Software, QUAKE 4 begins only moments after the events of QUAKE II, with the Earth’s fleet launching a massive offensive to the planet Stroggos. As Matthew Kane, gamers invade the alien stronghold, fighting alone, along side other Marines, and in mechanized walkers and hover tanks as they encounter the Strogg and their disturbing amalgamations of man and machine. Built on id Software’s revolutionary DOOM 3® technology, QUAKE 4 also features fast-paced multiplayer competition modeled after the speed, style, and feel of QUAKE III Arena®.

For more information on QUAKE 4, please visit www.quake4game.com.

About id Software
id – Freud's primal part of the human psyche and one of the hottest game shops on Earth – has been rocking the gaming world from Mesquite, Texas since 1991. As a renowned leader in the industry, id Software forged such frenetic titles as Wolfenstein 3D®, DOOM®, DOOM II®, QUAKE® and QUAKE II®. With intense graphics and mind-blowing action, id’s games have helped redefine the modern video game, continually setting industry standards for technology and gameplay. And, in keeping with tradition, id Software has amplified the world of adrenaline pumping 3-D gaming with the release of their latest action titles, QUAKE III Arena®, QUAKE III: Team Arena™, and Return to Castle Wolfenstein®. id Software’s advanced DOOM 3™ engine is leading the next revolution in 3-D interactive games. Check out more about id Software at www.idsoftware.com.
About Activision, Inc.:
Headquartered in Santa Monica, California, Activision, Inc. is a leading worldwide developer, publisher and distributor of interactive entertainment and leisure products. Founded in 1979, Activision posted net revenues of $1.4 billion for the fiscal year ended March 31, 2005.

Activision maintains operations in the U.S., Canada, the United Kingdom, France, Germany, Italy, Japan, Australia, Scandinavia, Spain and the Netherlands. More information about Activision and its products can be found on the company's World Wide Web site, which is located at www.activision.com.

The statements made in this press release that are not historical facts are “forward-looking statements”. These forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties. The Company cautions readers of this press release that a number of important factors could cause Activision's actual future results to differ materially from those expressed in any such forward-looking statements. Such factors include, without limitation, product delays, retail acceptance of our products, industry competition, rapid changes in technology and industry standards, protection of proprietary rights, maintenance of relationships with key personnel, vendors and third-party developers, international economic and political conditions, integration of recently acquired subsidiaries and identification of suitable future acquisition opportunities. These important factors and other factors that potentially could affect the Company’s financial results are described in our filings with the Securities and Exchange Commission, including the Company’s most recent Annual report on Form 10-K and Quarterly Report on Form 10-Q. Readers of this press release are referred to such filings. The Company may change its intention, belief or expectation, at any time and without notice, based upon any changes in such factors, in the Company’s assumptions or otherwise. The Company undertakes no obligation to release publicly any revisions to any forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.

© 2005 id Software, Inc. All rights reserved. QuakeCon, Wolfenstein 3D, DOOM, DOOM II, DOOM 3, QUAKE, QUAKE II, QUAKE III Arena, QUAKE III: Team Arena, Return to Castle Wolfenstein, Wolfenstein: Enemy Territory and the id Software name are either registered trademarks or trademarks of id Software, Inc. in the United States or some other countries. All other trademarks and trade names are properties of their respective owners.

ACTIVISION’S TONY HAWK’S AMERICAN WASTELAND
SKATES ONTO RETAIL SHELVES NATIONWIDE

Best-Selling Action Sports Franchise Ups the Ante
With Streaming Gameplay Through Massive L.A. Environment

Santa Monica, CA – October 18, 2005 – Doing a bert slide onto retail shelves, Activision Inc.’s (Nasdaq: ATVI) Tony Hawk’s American Wasteland lets gamers make an expansive streaming L.A. skate world their personal playground. The game allows players to skate and BMX bike from seaside Santa Monica, to the star-studded sidewalks of Hollywood, to the gritty streets of East L.A. as they customize and upgrade their characters, unlock new tricks and choose their missions without loads or levels. Tony Hawk’s American Wasteland also takes the action to new heights with expanded controls that allow players to pull off more sick tricks than ever before and new multiplayer modes including Xbox Live® support and a two-player co-op classic mode.

“Tony Hawk’s American Wasteland is a major step forward for the brand,” said Will Kassoy, vice president of global brand management, Activision, Inc. “For the first time ever, players have the freedom to experience continuous action through an immersive and humorous storyline inspired by the roots of the sport.”
In a plot-twisting story that pays homage to the roots of skateboarding and punk style, Tony Hawk’s American Wasteland puts players in the shoes of a young rebel skater who makes his way to Los Angeles, the mecca of skateboarding. Once there he must prove himself to Tony Hawk, legendary skaters such as Tony Alva, and local pros, while constructing the ultimate, trick-filled skate park. Gamers can customize their character all in-game as they travel throughout the vast areas of Los Angeles. New player controls, both on and off the board allow for insane combos and include bert slides, stalls, Natas spins handstands, one-footed grinds and manuals, wall runs, wall flips, board smacks and board throws.

Tony Hawk’s American Wasteland features online gameplay for up to eight players for both Xbox Live and PlayStation 2 Online. In addition, Classic Mode returns with an all new two-player co-op mode where gamers can compete alone or alongside friends in their favorite Tony Hawk’s Pro Skater® levels as they race against a two-minute timer to complete favorite goals such as “Pro Score,” “Combo Letters,” and “Skate Letters.”

Tony Hawk’s American Wasteland was developed by Neversoft Entertainment and is now available for the PlayStation®2 computer entertainment system, the Xbox® video game system from Microsoft, and the Nintendo GameCube™ for a suggested retail price of $49.99. A Collector’s Edition is also available for the PlayStation 2 for a suggested retail price of $59.99 and includes two exclusive classic mode levels, two exclusive secret characters, the “Making of Tony Hawk’s American Wasteland” documentary and a concept art gallery featuring creations by legendary artist Jimbo Philips. The game is rated “T” (Teen – Blood, Crude Humor, Language, Suggestive Themes, Violence) by the ESRB. A Wireless version of Tony Hawk’s American Wasteland was developed by JAMDAT Mobile, Inc.
Tony Hawk’s American Wasteland for Xbox 360™ video game and entertainment system from Microsoft will be available November 2005.

Brady Games' Tony Hawk’s American Wasteland Official Strategy Guide is available at electronics, book, and software retailers nationwide, and online at bradygames.com.

About Activision, Inc.
Headquartered in Santa Monica, California, Activision, Inc. is a leading worldwide developer, publisher and distributor of interactive entertainment and leisure products. Founded in 1979, Activision posted net revenues of $1.4 billion for the fiscal year ended March 31, 2005.

Activision maintains operations in the U.S., Canada, the United Kingdom, France, Germany, Italy, Japan, Australia, Scandinavia, Spain and the Netherlands. More information about Activision and its products can be found on the company's World Wide Web site, which is located at www.activision.com.

The statements made in this press release that are not historical facts are “forward-looking statements.” These forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties. The Company cautions readers of this press release that a number of important factors could cause Activision's actual future results to differ materially from those expressed in any such forward-looking statements. Such factors include, without limitation, product delays, retail acceptance of our products, industry competition, rapid changes in technology and industry standards, protection of proprietary rights, maintenance of relationships with key personnel, vendors and third-party developers, international economic and political conditions, integration of recently acquired subsidiaries and identification of suitable future acquisition opportunities. These important factors and other factors that potentially could affect the Company’s financial results are described in our filings with the Securities and Exchange Commission, including the Company’s most recent Annual report on Form 10-K and Quarterly Report on Form 10-Q. Readers of this press release are referred to such filings. The Company may change its intention, belief or expectation, at any time and without notice, based upon any changes in such factors, in the Company’s assumptions or otherwise. The Company undertakes no obligation to release publicly any revisions to any forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.

© 2005 Activision Publishing, Inc. Activision is a registered trademark of Activision Publishing, Inc. All rights reserved. Tony Hawk is a registered trademark of Tony Hawk, Inc.
Xbox is a registered trademark of Microsoft Corporation in the United States and/or other countries.