Interactive quizzes / Friends & Social Play

The Lost-and-Found Relay

Work through an invented library's lost-and-found log, alone or with others: match objects to owners, check which desks and pickup slots fit, and plan the release order.

8 tasks3 sectionsabout 5 min

The library, owners, objects, desks and slots are all invented for this puzzle. Every rule and every piece of data a task needs is shown in that task, and answers are checked only against those rules. You can work through it alone or talk it over with others.

Your choices are summarized at the end, and any tasks with right answers are checked separately. Progress is kept in this browser only so you can resume.