T-Rex Customizable Runner

Chrome's offline running dino game customizable theme.

If you like Chrome's dinosaur game, you may like this extension. This extension provides new themes (and characters) for more fun. You can change the theme anytime you want! To start the game, just click in the toolbar icon and then press Space key in the popup window. The controls are the same with dinosaur game. Just press up/space to jump and down to duck for passing obstacles. To switch the theme, just click on theme icon at the bottom of game window and selected theme will be loaded for you immediately. There are four themes available for now.