User blog comment:D. Cello/Assassin's Creed: Revelations (PC) - Official Assassin's Creed Wiki Review/@comment-187.105.170.237-20111216164754/@comment-5503561-20111216170524

There was no "revolutionary gameplay" about DJ parts either. The supposed "changing the past events and unraveling the future" never happened either, it was just Desmond's own Portal-esque memory corridor.