This category contains creations that are designed to challenge your brain. Some are misleading, some are clever, some will leave you scratching your head but all of them will provide loads of fun for you and your family & friends. All of these items are handcrafted in Maine by Harley & Deanna Colwell.
You can refine your search by choosing specific degree(s) of difficulty level(s) on the left side and then clicking the Refine Search Button.
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There are 3 levels of difficulty with this game. You can reverse black and white letters, reve..
This is our newest secret box. The clear top allows you to see what is inside. ..
This original brainteaser is one of the hardest we’ve designed. The idea is to remove the blue..
Arrange the numbers so that each center number is the sum of the adjacent corners. Solution provided..
This is your challenge! Try to slide the 3 pieces together so they make a cross. Solutio..
Our 2017 addition to our product line is this challenging brainteaser. Arrange the squares so ..
Our newest puzzle is deceivingly hard. Can you place the 12 strips back into the box so all th..
This brainteaser is more difficult than it appears. Try to arrange the pieces to complete the ..
The object of this brainteaser is to fit the 3 pieces into a 3 dimensional cross. It does come with ..
There is a penny hidden deep within our most popular brainteaser. The right combination of twists an..
This is the perfect packaging for a gift card, check, money or small gift. The gift box has a secret..
The lid is loose. Can you open the Lid Lock? Solution provided.
SEE SPECIFICATIONS TA..
Using the numbers and symbols, make four valid equations. Solution provided. Thi..
The object of this brainteaser is to balance 6 nails on top of the vertical nail. The solution is pr..
Arrange the numbers so that they total 15 in all directions – vertical, horizontal and diagona..
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