The city has long awaited to live in peace. An experiment went wrong in the prison leading to prisoners turning into monsters. The city is under siege of rampage. US army is unable to stop the chaos. Finally the city calls for their Flying Robot Hero. Begin the city rescue survival mission. Russian army prisoner will help the incredible hero in fighting against the gangsters breaking out of the army prison. Play as the amazing robot hero and battle against the gangsters in this battle of peace.