Watch Dogs 2 is an open world action-adventure video game developed and published by Ubisoft. Marcus Holloway, an intelligenttwenty-four year old hacker from Oakland, California, is punished for a crime he did not commit by the upgraded ctOS – ctOS 2.0 – which categorizes him as the suspect. Realizing the system covertly brings harm to the innocent citizens of San Francisco, he decides to work with the hacking group DedSec to take down the city's ctOS 2.0, and Blume, the company behind it. Co-op and hacking is fun and unique to the franchise. The parkour rivals many third-person open world games.