A Quick Hack to Enable All Angry Birds Levels in Chrome HTML5 Version!

It is just a few days ago that Angry Birds was released for the Google Chrome and there it is. A clever guy at the WesBos has managed to unlock all the levels in the Angry Birds Chrome HTML 5 based version! This also includes the levels that are exclusive to the Google Chrome. Hack is actually based on the fact that Angry Birds for Google Chrome uses HTML 5 based local storage to keep track of the player progress (score and stars). So, a little JavaScript trickery can help to manipulate this storage to unlock all the levels!

To unlock all the levels just paste the following code in the address bar:

javascript: var i = 0; while (i<=69) { localStorage.setItem(‘level_star_’+i,’3′); i++; } window.location.reload();

To set the levels back to locked state just enter the following in the address bar:

javascript: var i = 1; while (i<=69) { localStorage.setItem(‘level_star_’+i,’-1′); i++; } window.location.reload();

[Source]