Your companion got slaughtered by one of the mafia and you need to vindicate his demise. In any case, the issue is that the Mafia is hot on your trail as well. So you might need to murder the mafia that are attempting to execute you first before going ahead out for a vengeance.
The diversion is played with a mouse and a console. You have to drive utilizing the console while shooting some awful folks with the mouse. Your ammo is restricted, yet you got three firearms to which you can switch between. You can get more ammo at whatever point you visit the store.