Add Asteroids to any page with JavaScript bookmarklet and blow stuff up

OK, this is just too cool. Erik Rothoff has created a bookmarklet that lets you add Asteroids to any web page and blow stuff up!

The game uses JavaScript and the HTML5 <canvas> element to render game elements.

To install just drag the bookmarklet to your bookmarks, navigate to the page you would like to destroy, and launch the bookmark. Fun!