5 stars: I like this app, it's a great way to be productive while killing time, since you're sharpening yourself as soon as I get done with all the levels for focus, I plan on deleting this app and starting all over again!!! really recommend this app!!!
3 stars: \
5 stars: In other games you plays with CPU and in this game you will play with your mind..totaly mind blowing....love it
3 stars: even though i successfully complete the math skill round ....it shows not completed....its irritating
5 stars: Cool app, very much useful. Liked it...
5 stars: This very good game for a growing brain.I like this very much.
4 stars: after, l figure out what to do it can be a challenge
5 stars: great and makes your mind think quickly.
5 stars: It's really amazing...............
5 stars: very challenging for persons with short memory
5 stars: the game is really good with different levels
5 stars: very good to do when nothing else to do
5 stars: it is a brain teaser game which tests a person's mental skills
5 stars: this is a very good learning experience for me and my family
5 stars: im not sure if you mentioned this but the fun and cool training games on your genious app also is traing me to pay attention fully the task at hand. This has just started being a negative in my life. im 51 and diagnosed as manic depressive bipolar. i research and learn all i can to learn how the brain works. i came upon brain training apps. i most grateful....