Three stacks a day: Places, Science, Culture. Each hides a rule that puts its five items in order. Put #1 on top and submit — correct picks lock in. 5 submits per stack.
CATEGORY—
SORT BY THE HIDDEN RULE
●●●●● — SHOWN WHEN SOLVED
●●●●● — SHOWN WHEN SOLVED
DRAG ITEMS BETWEEN SLOTS · OR TAP TWO TO SWAP