Save your scores, stats, and personal bests.
The Weekend Challenge is a hand-picked puzzle with a new theme every weekend. It opens at midnight Eastern on Saturday and closes at midnight at the end of Sunday.
Every round asks the same question of a different set — some weekends ask for the top three from a board of things, others give you five to put in order. The numbers are shown when each round is over.
Play it as often as you like; your first run is the one on the leaderboard. Past weekends stay playable in the archive.