Crossword clues for Game over signal 4 lettersAnswerClueHORNGame over signalDINGGame show answer signalCHARADESGame with hand signalsSIGNOTHETIMESUPSignal that the game's over by the Irish ref? (Prince / Living Colour)READYWHENYOUAREI'm game -- just give me the signalYELLOWCARDSignal of an official caution for unsporting behavior in a soccer game