Gallery Gamble turns nearby camera rolls into a party game for Apple devices. Host a lobby, friends join with a code, and each player locks in 4, 9, or 16 photos (you can re-roll any image you don't want in). Every round a photo fills the screen. Tap whose it is before the fuse runs out. Faster correct guesses score more, then the owner is revealed. Track standings and crown a winner. Private by design: no accounts, no servers, no cloud, no internet. Photos stay on the devices in the room.