GameDev.Net
- A some of the largest independent game development sites have combined to form GameDev.Net, which has now become the largest game development site on the net.
Game Depot - A website with discussion forums for discussing game design. 3D topics and others.
I Have No Words & I Must Design - Article on game design.
So You Want to be a Computer Game Developer - Eight chapter online book.
Templar Studios - Interactive Entertainment - Producing the highest quality video games and on-line content. Explore our site and see how Templar is changing the way web games are done!
GameDev.Net 
- A some of the largest independent game development sites have combined to form GameDev.Net, which has now become the largest game development site on the net.