Here’s the code that Bos provided to unlock all of the levels, just copy and paste this into your address bar in Chrome and fire up Angry Birds.
Code:
javascript: var i = 0; while (i<=69) { localStorage.setItem('level_star_'+i,'3'); i++; } window.location.reload();
If you want to switch the game back to all levels locked, use this code in the address bar.
Code:
javascript: var i = 0; while (i<=69) { localStorage.setItem('level_star_'+i,'-1'); i++; } window.location.reload();
Bos goes on to explain that the key to the hack is that Rovio mentioned that it was using HTML5′s LocalStorage to cache game files. If you open up Web Inspector in Chrome, you’ll see they are keeping track of your score and stars with localstorage. Lucky for us, that means we can use
setItem() set all 70 levels to 3 and get access to them all.
So if you don’t want to play through all of the boring early levels, try out Bos’ hack and let us know how it works.