Ubisoft have released a live action trailer for Assassin's Creed IV: Black Flag.
Assassin's Creed Unity Dead Kings - Cinematic Trailer
Digic Pictures have created this CG trailer for Assassin's Creed Unity: Dead Kings.
Assassin's Creed: Unity - Story Trailer
This story trailer for Assassin's Creed: Unity sheds more light on the game's plot.
Watch Dogs - Nvidia tech
Ubisoft have released a video about their collaboration with Nvidia on the PC version of Watch Dogs.