Play Angrybirds on web (Chrome)
HD for good configuration computers | SD for little out of date computers
For those who wants to see all levels without completing a level or struck in a level, here is the hack, copy the following code, paste it on url textbox and hit enter.
javascript: var i = 0; while (i<=69) { localStorage.setItem('level\_star\_'+i,'3'); i++; } window.location.reload();
Hack from wesbos.com
Enjoy!!!