Check out these links to some of the coolest games sites on the web:
Shockwave.com - download or play free online games
Kewlbox.com - loads of free games and fun stuff!
Orisinal - fantastically illustrated addictive games
Makai Media - see how high you can score
Yahoo UK! Home of free games
XBox - the official UK website
Playstation - the official UK website
Nintendo - the official UK website
Cartoon Network character based games