Billy Bong (1984)(MC Lothlorien)
Billy Bong (1984)(MC Lothlorien)[a]
Billy The Kid (1989)(Virgin Mastertronic)[a][48-128K][lightgun]
Billy The Kid (1989)(Virgin Mastertronic)[48-128K]
Billy The Kid (1989)(Virgin Mastertronic)[48-128K][lightgun]
Billy The Kid (1989)(Virgin Mastertronic)[a][48-128K]