The IQ Deluxe Square is no ordinary puzzle game. Sure, the board is square, but that’s the only thing simple about it!

Your mission is to fit every hollow puzzle piece perfectly into place, and with raised edges on the board, there’s no room for error.

Every colourful piece has to sit in the space just right, making the challenge all the more addictive!

With 120 puzzles to tackle, ranging from easier warm-ups to brain-bending tests, you’ll always have a reason to keep coming back for more.

It’s clever, compact, and designed to get your brain buzzing. Perfect for teenagers, adults, or anyone who loves the thrill of solving something tricky.  

This elegant game set comes complete with a square board and lid, 10 hollow puzzle pieces, and a handy booklet filled with challenges and solutions.

It’s rated 4 out of 5 for difficulty, so expect plenty of "aha!" moments along the way.  

  • Raised edges on the board mean pieces must fit exactly  
  • Includes 120 puzzles with solutions to check your progress  
  • A high-quality solo logic game for ages 14 and up   

Give the IQ Deluxe Square as a gift or keep it for yourself - either way, you’re in for hours of smart, satisfying fun!

Peter and Anne-Maree
Hello from Peter & Anne-Maree

CoolThings Australia is a Australian family owned & operated small business located in Launceston, Tasmania.

The CoolThings Australia mission is to help you be the coolest gift giver in your family and circle of friends.

You know the feeling you get when you give a gift and the response is "That's so cool!" - that is what its all about!

CoolThings Australia was started in 2003 by Peter and Anne-Maree and is still led by them to this day. Their purpose in business is to be givers themselves and they support multiple charities and organisations close to their hearts locally, nationally and internationally.

Both Peter and Anne-Maree and their team of cool gift-o-l-o-gists thankyou for your support and are looking forward to serving you today!

IQ Deluxe Square Reviews

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(4) Ian - Verified Customer

Product arrived as described and on time....

(5) Kym S - Verified Customer

Purchased two novelty miniature musical instrument desktop toys to take to work to amuse the office. Products are excellent and well packed for safe postage. CoolThings communicated the order and shipping details promptly, and items were sent and received quickly. Happy to recommend CoolThings and now that I know of them will likely purchase again....

(4) Kerryn - Verified Customer

My goods were exactly what I expected, I was told exactly where my parcel was and how long it would take to get to me. Everything was just so cool, as the name suggests. Love your stuff, it's so different....

(5) Anonymous - Verified Customer

Everything was excellent. Products are very good and well packed and posted quickly....

(5) Clyth Hoult - Verified Customer

My previous shipment went down a treat with our very young friends and I’ve just ordered again. Really interesting and fun things. ...

(5) Teresa Sloper - Verified Customer

Single player logic game which students played with in the library when it arrived. They loved it....

(5) Christine - Verified Customer

Received my doggy cable organizer today. Quick delivery, packaging was great. My doggy cable is good, love the size. Fit the cable in great too.. Very happy....

(5) Anonymous - Verified Customer

Very well received by our great granddaughter...

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