(*2*) PROTOTYPE 2 - All Bosses (With Cutscenes) HD: A gameplay video exhibiting all the bosses of Prototype 2 in 1080p60 with cutscenes. Enjoy! ▻▻▻▻▻Click Description for ... atOptions = { 'key' : 'a8dfc29b76f8e0e43144f40c1f6e4e79', 'format' : 'iframe', 'height' : 90, 'width' : 728, 'params' : {} }; document.write('');