Behind the restaurants is a door leaving to the walkway. You have to go to the 3rd level and go to the leftmost area where the foodcourt is located. You have to ask the guards or airport authorities where it is and where to pass. However, this airconditioned walkway is hardly advertised inside the Terminal, one cannot find a sign pointing you to the walkway. From the casino you can now take either a taxi with the guard of the casino calling it for you or take the Casino bus to a mall nearby or make arrangement with someone to pick you up from Resorts World or Belmont Hotel. In August, I finally had the chance to use this Runway Manila to cross the highway from Terminal 3 to Belmont Hotel, then take a 5minutes walk to Resorts World (the casino across the airport). For years we had to take taxis to and from the three airport terminals, and it was always not a very good experience.
