Headscapades puts your own jokes on the guessing game

Field notes

The product uses an iPhone or iPad as the familiar forehead-held guessing screen, while letting players author decks from text and photos. Decks are described as moving by direct phone-to-phone transfer, a QR square, or a one-line text code rather than through a shared server. The page specifies iOS 18.6 or later and emphasizes play in basements, back seats, and aeroplanes, where an internet connection may not be available.