JungleVision Software Publisher of PC multiplayer games. http://junglevision.com/

JAdex Developing free java games such as Bomb Field, Alien Invaders, and Crossfire. http://www.jadex.org/

Jester Interactive Music software developers, games include MTV Generator. http://www.jesterinteractive.co.uk/

J&J Software A brief history of two video game designers back in the eighties and early nineties. Games produced for the BBC, ST & Amiga. http://www.j-jsoftware.co.uk/

Jason Doucette.com - Projects/Games Offers DOS video games, graphic effects, physic simulations, and other projects by Jason Doucette. http://www.jasondoucette.com/games.html

InterAdventure Inc. Develops and publishes Hostile Space. Includes company information, news, and downloads. http://www.interadventure.com/