content: 
  sub Main()
      screen = CreateObject("roSGScreen")
      m.port = CreateObject("roMessagePort")
      screen.setMessagePort(m.port)
  
      m.global = screen.getGlobalNode()
      m.global.AddField("localConfig", "assocarray", false)
      m.global.AddField("localisationEnText", "assocarray", false)
      m.global.localConfig = parseJSON(ReadAsciiFile("pkg:/config.json"))
      m.global.localisationEnText = parseJSON(ReadAsciiFile("pkg:/en.json"))
  
      scene = screen.CreateScene("MainScene")
      screen.show()
  
      while(true)
          msg = wait(0, m.port)
          msgType = type(msg)
          if msgType = "roSGScreenEvent"
              if msg.isScreenClosed() then return
          end if
      end while
  end sub
  
  