The game is a good copy of the Assassin's Creed series. I will leave all the other parts of the game and go straight to the Achilles' heel of the game. It has serious bugs, even though it has been 3-4 years since its release. You try to do a side quest and because you didn't complete the main mission first, you can't continue, you just have to search the forums to find out what's going on and then you read that the only solution is to find an old save and do things in the right order. Such cases happened at least twice until I finished it. Overall, the bugs it has reach a point where you don't want to continue. Invest your money in another game.