What are some cheats to assassins creed brotherhood

If you finish certain sequences at 100% you can get cheats that are only accessible from replayed scenes. go to options, and pick one. If you collect all feathers everywhere, you get the borgia cape, and you can't get any notoriety when you are wearing it. If you finish sequence 8 at 100%, you can wear the desmond skin. If you finish all the virtual training missions, you can play as raiden :D.