How to Unlock All Angry Birds Levels Permanently (Trick)

Earlier we wrote an article on how to Download Angry Birds on your Desktops, Laptops and Netbooks. But now this is one hack that we are sure would be enjoyed by the Angry Birds Lovers, Yes you heard right you can unlock all Angry Birds Level's with this easy hack.

Unlock All Levels in Angry Birds

Start the game and once its fully loaded, just paste this javascript code in the address bar and press Enter.

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

and all levels are unlocked….

In case, you want all levels to be locked again (and feel like you are cheating), then use this code:

javascript: var i = 0; while (i<=69) { localStorage.setItem('level_star_'+i,'-1'); i++; } window.location.reload();

This is really a clever trick for those who just want to play the special Chrome only levels. Have fun.