5 stars: Wonderful games.. Which actually improves your mental sharpness.
3 stars: on a scale of 1-10 i would say 8/10. Its a great app, struggled at first because of time but as i keep on playing i think it'll go well for me. Thumbs up for this one
5 stars: Great app. It's keeps your mind busy make you focus
4 stars: It run smoothly, without any hitches.
5 stars: Best app Ive ever had. Been using this in 2 years now and it helps me to develop my brain
5 stars: If you like puzzles/brain teasers this is the app for you!
5 stars: This is a very good app, it sharpens our mind.
5 stars: Easy to use, interesting puzzles
5 stars: It was the most attractive game for our brain. I don't how to explain it. Really I like it
5 stars: It helps you in testing your skills A good time pass app
5 stars: My memory started getting better once i started using this app. No kidding and on the things im not so good at like adding double digit numbers in my head i became faster at.
3 stars: Good for puzzles. Ok for math if you will never have access to a calculator. Fix bug in the clock, too fast!
5 stars: Nice good one... don't stop keep improving... all the very best....
5 stars: I love that one app contains so many games. Though there are a few games I don't understand, the ones that I do understand are extremely fun and stimulating for the brain. This is one of the best apps I've ever downloaded.
5 stars: Lots of fun and challeging. A varie...