5 stars: Improve the game for more people to play remove adds, remove bugs and stuff that people don't like just get rid of it just make it a relax game and that they can play with freinds ,make it online so people can play together so they can challenge their Freinds and make it harder do that stuff not adds get rid of it
5 stars: Addictive to play sometimes easy to solve. Not like sort ball that makes my CP overheat. Put some adjustments on ads.
3 stars: The brain game that improves your concentration puzzle game that anyone can enjoy.
3 stars: There's always an ad after every level. Not every ad will load correctly so you lose your reward. It goes by pretty fast and is doable in less than 10 days for credit. Will just need to grind and waste time on ads.
2 stars: I loved this game until the recent app changes. The colours aren't as clear on the sort puzzle and doesn't work with nightshift, a blue light filter. I tried playing time attack instead but it's a complete challenge I gave up on because the screen isn't sensitive enough to be quick enough.
2 stars: To many advertise!! Two stars because the puzzle is good but you have to be ready to lose a lot of time with the ads. After every level ad. You earn rewards but stil have to watch ad to claim it. Ridiculous
...