Assassin's Creed III is a 2012 action-adventure game developed by Ubisoft Montreal and published by Ubisoft. It is the fifth major installment in the Assassin's Creed series, and a direct sequel to 2011's Assassin's Creed Revelations. From Wikipedia
Ubisoft's latest release achieves franchise-record milestones in a challenging market marked by declining consumer spending and hardware sales.