God of War: Ascension is a 2013 action-adventure game developed by Santa Monica Studio and published by Sony Computer Entertainment for the PlayStation 3. Released in March 2013, it is the seventh installment in the God of War series and the second chronologically. Loosely based on Greek mythology, it is set in ancient Greece with vengeance as its central motif. The player controls the protagonist, Kratos, the former servant of the God of War Ares, who tricked Kratos into killing his own wife and daughter. In response to this tragedy, Kratos renounced Ares, breaking his blood oath to the god. Kratos was, therefore, imprisoned and tortured by the three Furies, guardians of honor and enforcers of punishment. Helped by the oath keeper, Orkos, Kratos escapes his imprisonment and confronts the Furies, aiming to free himself of his bond to Ares.