Altaïr Ibn-La'Ahad

Assassin's Creed Brotherhood is still basically the DNA of all Ubisoft open-world games

Assassin's Creed Brotherhood is presented as the foundational game for Ubisoft's open-world design, establishing many mechanics that continue to influence their titles. While the game itself is hard to revisit due to the over-saturation of its elements, its design choices, particularly the integration of world-building and player progression, are argued to have rarely been bettered.