Unmatched simple brilliance
If you're pretty good at math, this is a game that's beautifully challenging and beautiful to look at as well. Perfection.
Very disappointing.
This app is very disappointing! I bought it in the hope that it would help me to become quicker at mental arithmetic, but this app is wrong! It tells me I'm wrong when I know I am right!!
I don't know whether this app is faulty or a scam, but it's definitely not worth the 69p! Doesn't even deserved any stars but I have to put one cause then it won't let me write a review!!
I don't know whether this app is faulty or a scam, but it's definitely not worth the 69p! Doesn't even deserved any stars but I have to put one cause then it won't let me write a review!!
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Good time pass
Small game but a nice time pass...not as tough as a sudoku.
Nine gaps
Challenging fun. One of my favorites.
Awesome game!
Love the new hint button!
Excellent Game
Great game
Super fun
Great for all ages. My kids can beat me!! Games are quick so fills up waiting times nicely.
Good quick fun!
Great game to pick up and play that doesn't take long and is fun! Keeps your mind working and sharp!
Fun
Like it
Good!!!!
Fun math game. Good for kids!
NineGaps
Great brain teaser and easy to use as a short time killing app
Helpful
I'm a GCSE student and since using this app about 4 to 5 times a week I've noticed that my basic maths has improved which saves loads of time when I do homework as I don't have to reach for a calculator to work out something like 7x8 every other question. It is also helpful for younger children on the easier levels but for adults and 13+ year olds if you use expert each time you'll find yourself addicted to this enjoyable little puzzle!
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NineGaps
Excellent game!
Susiec
Good app, works for many age groups.
Did not open!!!:(
Bought it today, but it just does not open!
Nines
I enjoy this game just to play for fun, yet it is a challenge. Thanks for the game.
Fantastic Teaching Aid
I am a secondary school teacher and this is brilliant for starters for the class. 1 feature that could be added though is a solution button to save me having to work it out as well!!
Mathstastic
I bought this app and then got my 2 kids to get it also as it really makes you think without you realising.It's definitely helped them and me understand better how numbers interact, all while having fun.
Not too bad
It's a good puzzle game great way to waste time
Unsolvables
Great game. I agree with most of the requested enhancements, especially a "show solution" option. I found one game that is unsolveable (have a screen shot if anyone doesn't believe me), so I would be interested for the game to show me the alleged solution.
Love the quick mental stimulus.
Love the quick mental stimulus.
