Dino Run(http://pixeljam.com/blogs/dinoRunScreenMeteoroid2x1.gif)
(http://www.videogamegeek.com/wp-content/uploads/2008/06/dinorunscreendoom2x1.gif)
Dino Run is a fast paced, browser based racing game. The goal is to race to avoid extinction. Single player is available, as well as a ranked-based online dedicated multiplayer server, where you can race against other players straight from a chatroom. Very fun and addicting, with a cool physics engine for skilled players to take advantage of, as well as colorful, pixelated graphics.
Play Dino Run (http://www.pixeljam.com/dinorun/)