The developer or the team of Assassin`s Creed was probably not in the mood to continue the series and wanted more probably rather make a pirate game. When the Bose of Ubisoft must have seen it, has to be pleasing to the pirate theme, but the risk was to create a new brand Ubisoft but not enter. And why is this game Assassins`Creed4 although it has to Tuen little with assassins. I do not want spoilers, but played each of the entry has will know what I mean.
And well, the main character, the Assassin costume has attracted, but why he can not get the training techniques of the Assassins and their murder orders.
For the stupid link to the assassins, I would stake, would I give it as Assassins Creed view a star.
But since I do not look at the game as a Assassin`s Creed, but as open-world pirates game and also the story of the pirates is good, 6 star!