Assassin's Creed Unity Experience Trailer #1

Showing us some of the external and internal locations, including the Notre Dame de Paris - which apparently took an entire year to construct.

The game does look like it will have a staggering amount of detail in, especially given that every building in Paris can be entered seamlessly. There are few open world games that can boast a truly open world with zero load times.

Assassin's Creed Unity is out for the PS4, Xbox 360 and PC on 28th October.