If you're having problems with one of our products, this is the place to be. We hope you will find all the information that is necessary to get your game up and running properly.
Company of Heroes
For Company of Heroes support issues please call (818) 880-0456 or visit THQ Support
You can also check out the Company of Heroes Technical Support FAQ on our Community Wiki.
Dawn of War
For Dawn of War II, Dawn of War, Dawn of War - Winter Assault, and Dawn of War - Dark Crusade, support issues please call (818) 880-0456 or visit THQ Support
Homeworld
For Homeworld, Homeworld: Cataclysm Technical, and Homeworld 2 support issues, please phone Sierra Studios at: (310) 649-8033 Monday through Friday from 8:00 AM to 4:00 PM PST (Pacific Standard Time). Alternatively you may write to them at:
Sierra On-line
Technical Support
PO Box 85006
Bellevue, WA 98015
For additional help you may also visit the Sierra Support page
Impossible Creatures
For Impossible Creatures Technical Support, please phone Microsoft at (800) 537-8324 from the USA, and (905) 568-3503 from Canada. These numbers are for technical issues only.
For additional help you may also visit the Microsoft Support page