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 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 organisations close to their hearts locally, nationally and internationally.

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

IQ Deluxe Square Reviews

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(5) Anonymous - Verified Customer

Good for problem solving...

(5) Anonymous - Verified Customer

So easy and efficient to use ... goods arrived in a timely manner and well packaged. Grandkids love the gear!!...

(5) Anonymous - Verified Customer

Love, love, love my orders! Just did my second order and the products are exactly as pictured and great quality and the service updates and quick shipping are a plus. The range is so great, got presents for a 4 year old, 40 year old and a 70 year old in the same shop. Highly recommend...

(5) Anonymous - Verified Customer

Love Cool Things! A very prompt and reliable service, great selections of gifts from educational to quirky Love shopping here!...

(5) Chris & Kerry - Verified Customer

My granddaughters absolutely loved the pillow cases they received. They were straight to colouring them and were so excited they take them every where they stay. ...

(5) Anonymous - Verified Customer

Excellent. Productive was exactly as described; arrived within an acceptable timeframe; I was kept informed of the delivery progress....

(5) Margaret Baker-Crooks - Verified Customer

I have given these puzzles to kids and adults alike. These are a great gift for any age....

(5) Jodie - Verified Customer

Love every bit of this company. Customer service was beautiful. Shipping was fast and all was good...

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