Okay, I may not be much of a game player, but I know they're a great escape. Try these on for size, or tell me more about your own favorites.

Bezerk: the Premier Online Entertainment Network

Happy Puppy Game Downloads

Gamecenter.com

Gamespot

Games Domain

The Gamer's Ledge

Bitmap Brothers Website

Frame[zero]

Pop Rocket

WaxWeb (Interactive Web Game/Film)

The Internet Oracle