5 stars: I really enjoy using this app. It helps me sharpen my brain skills. And it is improving their tasks day by day. I adore especially 3d thinking and logic tasks! Functions, design are good too. Battery power, that I should full by time, also save our own time and helps not to be addicted to the game. I just don't like that category
5 stars: Really nice game The puzzles require only logic to solve, and I haven't seen any ads. The game is smooth and the controls intuitive. There is a variety of puzzles to test you in different ways. The energy refresh is slow (up to 2 hours to play one more game) but if you want to play more games at a time the subscription cost is very reasonable.
4 stars: My only real complaints are the constant thumbs up interruptions (kind of condescending and burdensome), and the Basic option is too easy (although obviously not if you're a child of average intelligence, so that's rather subjective). Other than that I'm enjoying it so far (and just use the ads as an opportunity to rest my eyes!).
3 stars: I subscribed for free trial but the games have glitches. Most of the questions I get now don't show the actual content that the question or task asks. so, I see the question, but the image or choices aren't there. only way to fix it is exit from the app and restart. it's aggravating so I'm cancelling my subscription. I enjoyed the game when I could play it consistently.
3 stars: Fine puzzles, for the most part. Over the few months I...