5 stars: Very Interesting. Pleasantly Challenging.
5 stars: A simple, fun number chain game with lots of puzzles and settings options.
3 stars: I love this game but for some reason it won't let me move past a certain level and keeps me one one puzzle repeating itself. Very disappointed. This was one of my favorite games.
5 stars: It's fun and helps me calm down. The puzzles and unique and challenging enough to be enjoyable.
5 stars: Very good game, fun and makes you think it through in tougher puzzles.
5 stars: A fun puzzle game that definitely gives the brain a great workout.
5 stars: Relaxing logical puzzles. Lots of puzzles to solve.
5 stars: As a new player, I find this game challenging and fun. I have no complaints.
4 stars: Nice one, but tricks and techniques to solve it didn't interest me,
5 stars: Very challenging. A great workout for your brain!!
4 stars: Highly challenging but lots of fun solving just the same
5 stars: Interesting game at first I wasn't expecting to enjoy this as much as I do but it really makes me think of spacial awareness
5 stars: Very thought provoking and multipal solution strategy oriented!
5 stars: I love this game. It is fun and challenges the brain.
5 stars: Good game but way to many ads
5 stars: Fun and intuitive
5 stars: Brilliant game can't Stop playing
5 stars: This a really hard and really fun game \ud83d\udc4d\ud83d\udc4d\ud83d\udc4d\ud83d\udc4d
5 stars: Great Num...