Lock Quest: The House Key

The front door is open!

The door swings open. Inside there is a warm fire, a bowl of soup, and a bed with a quilt made of patches from every country Pip has visited.

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

Your mission

Pip the chick is traveling the world, and the door of the little house at the end of the road is locked five ways. People everywhere need a home, but homes do not look the same everywhere. Builders use what they can find nearby, like wood, mud, stone, or even snow. They shape each home to fit the weather. If you look closely at a house, it will tell you about the place where it stands.

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.

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