Every tray holds cookies baked from one recipe, and exactly one of them is different. Tap the odd cookie before the timer bar runs out. The first trays are small and the difference is easy to see, like another shape or icing colour. Then the trays grow to six by six, and the difference gets smaller: fewer sprinkles, one chocolate chip missing, a lighter shade of icing, or an icing swirl that turns the other way. Later the cookies sit at different angles, which doesn't count as a difference. A wrong tap costs a life and some time, and running out of time costs a life. You have three lives. Find cookies in a row to build a streak multiplier. Challenge a friend to the same trays with a link.