Lock Quest: The Museum at Night

The glass case is open!

The case clicks open and the great diamond throws rainbows all over the walls. The guard polishes it, locks it back up properly, and gives every member of your team a junior night guard badge.

You are now a Lock Master. Go tell your teacher!

Your mission

The museum is closed, the lights are low, and Ranger Bear is the night guard. Somebody rearranged the gallery as a prank, and the case that holds the great diamond is locked five ways. Nothing was stolen. It is all just mixed up, flipped around, or seen from a strange angle. Help the guard sort it out before the doors open in the morning.

How to crack a lock

• Pick any lock from the menu at the top. You can solve them in any order.
• Read every clue before you start. One clue alone is never enough.
• Use scratch paper. Draw pictures, make lists, and cross things out.
• Tap the buttons to build your answer. Then press "Try the lock".
• A lock will not tell you which part is wrong, so be sure before you try.

My badges