Company name Description Games


Aleshar: The World of Ice

Ian Warmby



Adventures in Math, Dedale, Zyll

ICOM Simulations, Inc.


id Software

ID software is considered a founder of FPS games. They started with Wolfenstein series followed by Doom series and Quake series. They remained active to current days with many successful titles.
Commander Keen 1, Commander Keen 4, Spear of destiny, Commander Keen - Keen Dreams, Doom, Heretic, Commander Keen 6

Ideas From the Deep

Pyramids of Egypt

Iguana Entertainment, Inc.

Iguana was purchased by Acclaim and turned into Acclaim Studios Austin and Acclaim Studios Teesside.
Batman Forever 2

Ikarion Software GmbH

In 1993 Kingsoft's owner Fritz Schäfer started a new company for PC and Amiga systems called Ikarion Software GmbH. Throughout the first years the company focussed on business simulations, later they started to develop strategy games and Gameboy Advance Puzzle Games.
Zeppelin - Giants of the Sky




Mostly a console cartridge developer for early 1980s console systems, Imagic occasionally branched out into the computer market. Followed Activision's lead as the second major independent game software developer, initially staffed with headhunted disgruntled Atari employees. Bill Grubb, Bob Smith, Mark Bradley, Rob Fulop, and Denis Koble had all worked for Atari. The company was the second third-party publisher to make games for the Atari 2600. The staff also included Jim Goldberger, Dave Durran and Brian Dougherty from Mattel and Gary Kato from Versatec.
Sherlock Holmes - Another Bow, I Damiano - The Wizard of Partestrada

Imagineering Inc.

Imagineering Inc. appears to be an internal development studio of Absolute Entertainment, Inc.
The Simpsons: Bart vs. the Space Mutants

ImagiSoft, Inc.

Redhook's Revenge

Imagitec Design Inc.

Kings Table - The Legend of Ragnarok, Humans 3: Evolution - Lost in Time

Immortality production

Cold Dreams


Impression Software was founded in 1989. The company focused on strategy and business games including sport simulations. It was acquired by Sierra On-Line in 1995.
Caesar, Detroit, High Seas Trader, Caesar II, Air Force Commander, Ultimate Soccer Manager 2, WW2 Air Force Commander, Merchant Colony, Ultimate Soccer Manager

Impulse Games, Inc.


Incentive Software Ltd.

Menace of Dr. Spoil Sport

Incredible Technologies, Inc.

Incredible Technologies is a US studio founded in July 1985 by Elaine Hodgson and Richard Ditton who previously worked at Action Graphics, Inc., a studio spun off from Bally Midway Manufacturing Co., Inc.. The company initially specialized in designing and manufacturing commercial/arcade entertainment development and they are best known for the Golden Tee Golf arcade series. Incredible Technologies developed Grave Yardage for Activision. in 1989. The staff's biographies in that game's manual show the range of design and development IT has done: arcade game design and Bally/Midway and Capcom; development of original games and/or conversion for Cinemaware, Epyx, Mindscape; pinball machine development for Data East; system design for Brunswick's BowlerVision system. While still creating games, the company also started releasing casino games and machines in 2008.
Harley Davidson - The Road to Sturgis

Indie Built, Inc.

The company was founded in 1983 by Bruce Carver (President) and Chris Jones (CFO) as Access Software Inc. Their company grew quickly with the success of such early titles as Beachhead and their first golf game, World Class Leaderboard. In 1989, Access Software began their best-known contributions to computer gaming, with the release of Mean Streets. Although the game was initially intended to be only a flight simulator, its developers added a framing story featuring a futuristic detective named Tex Murphy.
Links: The Challenge of Golf

Infocom, Inc.

Developer and publisher of interactive fiction games in the early 1980s. They were acquired by Activision in 1987.
A Mind Forever Voyaging, Enchanter, Wishbringer, James Clavells Shogun, Leather Goddesses of Phobos, Infidel, The Lurking Horror, Moonmist, Leather Goddesses of Phobos 2, Arthur: The Quest for Excalibur, Ballyhoo