Miniclip.com

Too bored of the games you own to play them? Go to miniclip.com! Miniclip has a variety of great video games you can play for free, including mountain bike, stunt pilot, and off the rails.
You can also sign up to a "miniclip players" account (for free, too) which lets you make a personal avatar, (a little like a Mii on the Wii) challenge other players, earn awards, and it even lets you post your high score on the high score list (leader board) of the game you're playing.
Check out the bottom of our blog for more groovy miniclip games in the game arcade.