The first game in the family of the new rpg-like Assassin's Creed Games. It's almost impossible to find it in phisical version on PC and, if so, it still requires to be activated/validated trough Ubisoft Connect launcher.
As of today, even if still available in Ubisoft store (digitally only), this game is in fact abandoned by its owners.
It would be a dream to have this game available in GOG, without DRMs and with the ability to easily create phisical media!