Sky Castle - (nonogram)

Contains adsIn-app purchases
13.4K reviews
Content rating
Everyone
1M+
Downloads
Editors' Choice
Content rating
Everyone
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About this game

A fantastic journey to find the castle in the sky you first saw when you were young.
See the beautiful scenery of the sea, mountains and valleys on your journey to the castle.
Solve the puzzles and complete the journey to your wonderful destination.


*Special features*
- Google cloud storage function.
- Hundreds of puzzle games are available.
- Great color dot design to match the map’s themes.
- Detailed puzzle logic check.
- Auto-save for puzzles in play.
- Various level of difficulty (5x5, 10x10, 15x15, 20x20)
- Convenient interface using touch & pad simultaneously.
- Various plays available through single map and big map.
- Hint function.
- Provides a variety of functions for user convenience (auto answer check, Undo / Redo)
- Zoom-in, zoom-out and move function using two fingers.
- One-handed mode support for using in public/crowded places.

License confirmation file
BGM---
Zen Yoga - Music by Manuel Ochoa / Melody Loops
Dreamy Dreamland - Music by AG Music / Melody Loops
Just A Little Hope - Music by AG Music / Melody Loops
Complete your journey to the amazing Castle of Heaven by solving the puzzle
Updated on
Oct 26, 2025
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

Ratings and reviews

12.8K reviews
Turner Templeton
January 9, 2021
I don't put many games on my phone because I find most of them to be unsatisfying. This quickly became addictive to me and I'm actually hoping to finish it soon so I can go back to doing other things, lol. Definitely does drain your battery. Unsure why it uses SO much battery, but it does. The ad sounds can be jarring in between the soft music as well, but I tend to play it on silent anyways. All the same, highly recommend. I've tried a million picross apps on various devices and this is far and away my favorite.
21 people found this review helpful
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Kc J
June 28, 2022
The best nonogram app I've played, hands down. Ads are only ever after finishing puzzles or losing. I love the D-pad for finer control on the more complicated puzzles. The art is delightful and the awkward English translations are endearing. Fair warning, the later puzzles can prove quite challenging, especially if you aren't very familiar with nonograms, but the challenge is refreshing. Also, USE YOUR HINTS. They refresh for each level so there's literally no reason not to!!
41 people found this review helpful
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Rachel Peterson
July 14, 2020
Really great and easy to play in terms of usability! I like how they start off small but give you mostly 15x15 or 20x20 with the images getting bigger too. Now that I've finished it, I'm having a hard time finding one as good! I hope they make more! I may just have to restart this one. In particular, I like that you can drag Xs over tiles or vice versa and it doesn't erase what's already there
36 people found this review helpful
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