Lots of fun for giving cash or checks. The Bilz Box is clear acrylic. One can see the cash or check inside there. The challenge is to get it out by successfully guiding a small ball through a two level maze. (You don't need to solve the maze to load the box, only to unload it) For a larger image, double click the thumbnail illustration at left. Hundreds sold. Compare our price to the catalogs.

Grid Works is the ultimate mind game, featuring 60 multi-dimensional challenges. The object of the game is to break the code with logic and deductive reasoning using the positive and negative visual clues in each color and pattern-matching challenge.

Difficulty level ranges from warm-up to expert. I spent about 30 minutes sampling the different difficulty levels, and boy do they get tough! However I was delighted when I would complete a puzzle. The solutions are provided to check your answers.

Grid Worksí compact spiral-bound design with magnetic foam pieces makes it ideal for travel.

Remember the wooden triangle and golf tees puzzle? This is a lot like that, with a twist. Patience, problem solving and puzzling skills are put to the test as players jump over a field of blue pegs, one-by-one, until only the orange peg is left.

New diabolical solitaire game pattern defines which way a player can jump, increasing the level of difficulty. Challenges start simple then build in complexity as players develop their strategies. Guaranteed to keep players entertained for hours and improve sequential thinking skills.

Check out other great puzzles from Thinkfun!

Great little 25 piece puzzle that comes in a plastic horseshoe. Finished horse is about 5 inches long. Come in 4 colors: black, dark brown, light brown and white. Sorry -- our choice as to which you get.

A new maze from the devlish folks who invented the Bilz Box.

Lots of fun for giving cash or checks. The Bilz Box is clear acrylic. One can see the cash or check inside there. The challenge is to get it out by successfully guiding a small ball through a two level maze. (You don't need to solve the maze to load the box, only to unload it) For a larger image, double click the thumbnail illustration at left. Hundreds sold. Compare our price to the catalogs.

A Chinese tangram puzzle in a nifty carrying box. Tuck a set of Tangoes in your pocket and play while waiting for your pizza. There are two sets of pieces for solitaire, parallel, or competitive puzzling. This is the all time best selling mechanical puzzle in our stores.

New puzzles for your

There are eleven different sets numbered 2 through 12. Choose which one you want from the drop down menu below.

Are you old enough to remember the craze? Are you young enough to think you can master the famous cube in a few minutes? In either case, we're in stock on the most famous mechanical puzzle of all time.

Billions of combinations can be created, but there's only one solution. For players who are stumped, each puzzle comes with a Solution Hints Booklet to help master the challenge.

Please don't ask us for advice on solving this one.

How wrong was I? When this product was introduced, I told the vendor it wouldn't do as well as it could because the graphics make it appear to be a juvenile product, when in fact, it is challenging for adults too. Wrong. Rush Hour is among our best sellers year in and year out, has fathered a whole family of products, and won many awards, including Parents' Choice Foundation's Best 25 Toys in 25 Years.

You're stuck in traffic with four big trucks and eleven other cars. Can you maneuver your way through Rush Hour and escape the gridlock? This wonderful sliding-block brainteaser is bumper-to-bumper fun for puzzlers of all ages

You're stuck in traffic with four big trucks and eleven other cars. Can you maneuver your way through Rush Hour and escape the gridlock? This wonderful sliding-block brainteaser is bumper-to-bumper fun for puzzlers of all ages.

Check out other great puzzles from Thinkfun!