
Gordon Crawford
the game is simple, but well designed and fun with a good variety of puzzles. one big flaw, however, is that the option to buy no ads is broken. I've been able to purchase on other apps so im almost certain it's an issue with this app specifically. the rate of ads is decently frequent so I would really like to purchase that option and I don't think 0.99 is unreasonable but I just can't

Heather Gilmer
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was great until Jan 2026 updates. Now it keeps freezing up. edited to add because I don't know how to reach you: it will stop letting me mark squares or even pinch-zoom. Basically the screen stops taking input.
popapp.org
January 8, 2026
Thank you for your feedback! We’re sorry to hear about the freezing issues after the January 2026 update. Could you please let us know what exactly freezes (screen, scrolling, puzzles, loading)? This will help us fix it faster.

Shraddha Shah
Totally love this puzzle solving game! Especially because it helped me in making drawings come to life.. & that too by playing with numbers! It's the wonderful example of 'Simplicity is beautiful and brainy! ' I've been playing since more than 2.5 years now! & I know I can keep playing for many more!
6 people found this review helpful
Thanks for your feedback. There are many Japanese puzzles in our collection. We hope you have a pleasant time solving nonograms.