odd-one-out is a shared-screen picture puzzle for children and families. Every puzzle shows six original isometric pixel-art illustrations: five share a clear theme and one does not belong.

Open /odd-one-out/ on a TV, projector, laptop, or large display. Play directly by tapping pictures on the shared display, or scan the room QR code to open /odd-one-out-c/, choose a screen name, and join the live scoreboard. A round can be started from the shared display or any joined controller.
Each series contains 10 rounds of 10 puzzles. Every puzzle uses five pictures from one of 12 child-friendly themes—deep sea, outer space, sweet treats, dinosaurs, vehicles, animals, music, sports, school, magic, gardens, and weather—plus one carefully selected outsider. The pictures and puzzle order shuffle for every new series.
At the start of each puzzle, the six pictures fade in one at a time. Answers unlock only after the final picture appears, keeping the start fair for players on the shared screen and on phones.
After every reveal, the current six pictures fade out before the next puzzle is drawn. The final reveal uses the same transition before the round-complete panel appears.


