This video of college kids arguing over their digital hangman game is sort of adorable. They made the thing, too. From the UCLA Game Lab:
In this digital form of hangman, players use the five buttons to input letter guesses in binary form (1 = A, 26 = Z) to find the randomly-chosen five-letter word. Audio and visual cues indicate correct or incorrect letters, previous guesses, remaining guesses, etc. Whiteboard squares allow players to keep track of their correct guesses.