Eidos

http://www.eidos.com/

Epic Megagames

http://www.epicgames.com/

Fishtank Interactive

http://www.fishtankgames.de/

Funatics

http://www.funatics.de/  

Funsoft

http://www.funsoft.de/

Gravis

http://www.gravis.com

Hasbro Interactive

http://www.hasbro.com/

Interactiv Magic

http://www.iamgame.com/

Interplay

http://www.interplay.com/

id Software

http://www.idsoftware.com

Jane`s Online

http://www.janes.com/

JoWood

http://www.jowood.com/

Kalisto

http://www.kalisto.com/

Logitech

http://www.logitech.com

Lucas Arts

http://www.lucasarts.com/