The Angry Birds chrome web app has been updated to version 1.5 to celebrate Easter and brings a host of new free levels. You can get the update by heading over to http://chrome.angrybirds.com/ on your Google Chrome web browser.
Angry Birds for Google Chrome gives you the opportunity to enjoy the addictive game on your favorite web browser wherever you are. You can play it on any web browser although it has been optimized for Chrome.
We personally feel the developers should start unifying your gaming experience at least between Google+ and Google Chrome, it can get frustrating when you play the same levels over and over again.