Amazon.com: Customer Reviews: The Number Devil - A Mathematical Adventure
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Customer Reviews

3.7 out of 5 stars
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on May 3, 2012
This product isn't really a game, but more of a light hearted interactive exploration of mathematical concepts spread over 10 chapters. It tackles some very interesting abstract subjects, like infinity and Fibonacci numbers.

It's geared toward kids, but grown-ups may find the quality artwork and quirky presentation enticing enough to go on the adventure themselves.

I was looking at this title for a long time, and finally popped when it came down to a rock bottom $5, and believe me, it was well worth it.

Note that the program does require that you keep the CD disc in the drive to run.
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on May 21, 2014
Thanks to this game I reward my kids with math problems for good behavior.
So they could practice prime, fibonacci and triangular numbers -- instead of watching cartoon network.

The wonderful illustrations are preserved and meticulously integrated into a sleek user interface.
Nice narration.
Clever puzzles.

I wish there was an Android app.
Still, even the PC version is working well in 2014.
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on February 6, 2015
If your child loves The Number Devil book, he/she will enjoy this. I don't recommend purchasing unless you are a fan of the book.
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The manufacturer commented on the review below
on September 10, 2014
It totally doesn't work. It's a defect software.
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on September 1, 2014
Great to add to the book
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The manufacturer commented on the review below
on June 20, 2012
I bought this 'game' for my 6 year old grandson. It is not only illogical to try to use but there is little or nothing for a young child to learn here. The glowing review that appears on Amazon must have bee written by the seller. I plan to return the product. A complete waste of time.
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