By playing the games of almost every Assassin's Creed, which of the creed is better? Back when Altair was an apprentice or a master of the brotherhood did they had a better life? Ezio brotherhood was good with all they could want or live grand? Or the modern brotherhood with their technology and who knows what's in store for their life? Or even the different brotherhoods the other assassins around the world. The point is, which timeline or the way they were and now is better?