Some is now making the rounds of the network the first movie showing the multiplayer of Watch Dogs , especially open world action game in which we will have the opportunity to interact with all kinds of electronic devices. If we will play the story mode online other players may interfere in our game. At any time a player can infect our smartphone with a virus; We will be alerted of the incident through an alert on the screen that indicates the percentage of the virus installed. At this point we will have to use the Profiler app to find the hacker who we will see on the radar as a NPC.