5 stars: EDIT: The latest update fixed the problem. Thank you! [previous review: After update, it will no longer open. I've been using this for weeks, but after the last update, every time I try open it, it crashes, and I get a popup that says, \
5 stars: Yes this app had a lot of issues but in latest update they gave us that havent payed premium version a lot more puzzles to play and if you watch an ad you get to play more puzzles in one day then before, and i am so proud of developers they've done great job, they even made actually hard puzzles and they will add a lot more so would recommend if you like logic puzzles
5 stars: Assalamu alaikum, developers of this educational Logical game. I really enjoy solving problems on this mobile app. Now it has been a month since I started playing this game. I have to admit that it's the best brain app I have ever played.... I wish you good luck in your life and hope you will release other educational games for kids and adults. Thank you
5 stars: Wondenfull app. It is full of puzzles with help a lot to exercise that brain..! Funny and well made. Also has a nice color squeme . I enjoyed it.
4 stars: When you watch an add to get some battery points, the app always force closes after the ad is over. And when you open the app again, the battery points aren't filled up from the previous ad that was watched.
3 stars: its an awesome brainteaser game .. but i only can play 2 times per day because the limit of energy .. i ho...