Date	Author	Comment
2019-02-04	Ti*****	The screen keeps getting stuck and going white
The screen keeps getting stuck and going white
2018-09-20	Sk*****	Great brain exercise and good way to pass time! The only thing that (somewhat) interferes with my ability to find the number I’m looking for is when the red numbers are all over the grid. That forces me to look very carefully.
Great brain exercise and good way to pass time! The only thing that (somewhat) interferes with my ability to find the number I’m looking for is when the red numbers are all over the grid. That forces me to look very carefully.
2018-05-30	SJ*****	I recommend this game. It looks like they’ve fixed the bugs and made some improvements.
I recommend this game. It looks like they’ve fixed the bugs and made some improvements.
2018-04-20	🙀*****	This game is an very helpful brain exercise, that helps you focus and concentrate. It can be used for personal use, or for sports. I love to use this before games to get in an focused mindset.
This game is an very helpful brain exercise, that helps you focus and concentrate. It can be used for personal use, or for sports. I love to use this before games to get in an focused mindset.
2016-04-10	tr*****	Good brain exercise!
Good brain exercise!

Reviews of Concentration Grid

Total ratings