# Shadow Sudoku — Recharge with some Zen Sudoku! > Edo-inspired Sudoku game with minimalist art and Zen music. (iPhone/iPad app by Hadi Chaaban.) - Source: https://appshunter.io/ios/app/shadow-sudoku/id6462602241 (this page in markdown: same URL + `.md`) - Developer: [Hadi Chaaban](https://appshunter.io/developer/1671570768) - Category: Games, Puzzle - Price: Free - Rating: 5.00/5 from 13 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 29 MB - Languages: English - Released: 2023-09-06 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/shadow-sudoku/id6462602241/reviews.md ## What is Shadow Sudoku? Experience the perfect blend of classic Sudoku and Japanese artistry with Shadow Sudoku. Transport yourself to Japan's Edo period as you dive into the tranquil world of Sudoku, complete with minimalist artwork and soothing Zen music. Features: Minimalist Edo Artwork: Immerse yourself in the elegance of Japan's Edo period with beautifully crafted minimalist artwork that serves as the backdrop for your Sudoku adventures. Zen Music: Elevate your gaming experience with calming Zen music that enhances your concentration and relaxation as you tackle each puzzle. Varied Difficulty Levels: Whether you're a Sudoku beginner or a seasoned pro, Shadow Sudoku has a wide range of difficulty levels to cater to your skill level. Enjoy a casual experience or challenge yourself to master the most intricate Sudoku boards. Ad-Free Experience: Enjoy an uninterrupted gaming experience with no pesky ads to disrupt your focus. Timeless Fun: Sudoku is a timeless puzzle game that's perfect for all ages. It's a great way to unwind, stimulate your brain, and pass the time. Rediscover the joy of Sudoku in a serene Edo-inspired atmosphere. Download Shadow Sudoku now and embark on a journey of mindfulness, strategy, and relaxation! ## Key features - Minimalist Edo artwork - Soothing Zen music - Varied difficulty levels - Ad-free experience - Timeless puzzle fun ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/shadow-sudoku/id6462602241/reviews.md ### 5/5 — This app saved my life *2023-12-19* Before this app I was jobless broke and single, now I have a 9 to 5, make 150k a year after tax, and have a loving wife and three children. Thank you Shadow Sudoku! ### 5/5 — Phenomenal *2023-09-09* This wonderful fresh sudoku application has been the best life stress reliever🥲 The setup and theme of this gave gives the gamer a new polish version of the original sudoku. I have also gotten my 92 year old mother to down load it on her iphone 6s and its running smoothly ☺️ ### 5/5 — Wonderful Sudoku Experience! *2023-09-08* This is an amazing sudoku app. I mean I developed it, so I’m a little biased. ### 5/5 — LOVE IT *2023-09-07* I absolutely love sudoku. and this game really works your brain. I’m studying really hard for college and when i take breaks i always open this app! it’s crazy fun! ### 5/5 — Gud *2023-09-07* Gud app. Very fun. ## Frequently asked questions about Shadow Sudoku ### What is the gameplay like in Shadow Sudoku? Shadow Sudoku offers classic Sudoku gameplay with a focus on a serene experience. Players solve number puzzles on a grid, with the game featuring minimalist Edo-period artwork and calming Zen music to enhance concentration and relaxation. ### Does Shadow Sudoku have ads? No, Shadow Sudoku provides an ad-free experience. This allows for uninterrupted gameplay, letting users fully immerse themselves in the puzzles and tranquil atmosphere without any distractions. ### What are the difficulty levels in Shadow Sudoku? Shadow Sudoku caters to all skill levels with a range of difficulty settings. Whether you are new to Sudoku or a seasoned player, you can find a challenge that suits your expertise, from casual play to mastering intricate boards. ### Is Shadow Sudoku available offline? The provided information does not specify if Shadow Sudoku can be played offline. However, as a single-player puzzle game, it is likely designed for offline enjoyment, allowing for gameplay without an internet connection. ### What is the age rating for Shadow Sudoku? Shadow Sudoku has an age rating of 4+. This indicates it is suitable for young children and offers a safe, engaging puzzle experience for a broad audience. ### How often is Shadow Sudoku updated? Shadow Sudoku was last updated on September 7, 2023, with version 1.2. This suggests relatively frequent updates, indicating ongoing development and support for the application. ### What devices can I play Shadow Sudoku on? Shadow Sudoku is currently supported on iPhones and iPods. Future updates may expand compatibility to other Apple devices or platforms. ### What makes Shadow Sudoku unique compared to other Sudoku apps? Shadow Sudoku distinguishes itself with its unique Edo-period Japanese aesthetic, featuring minimalist artwork and calming Zen music. This creates a tranquil and artistic atmosphere, setting it apart from more standard Sudoku interfaces. ## Version history (last 3 releases) ### 1.2 — 2023-09-07 Minor bug fixes. ### 1.1 — 2023-09-07 Fixed New Game Popup bug ### 1.0 — 2023-09-06 No release notes. ## Apps similar to Shadow Sudoku | App | Rating | Price | Category | | --- | --- | --- | --- | | [Landscape Sudoku - Big Number](https://appshunter.io/ios/app/landscape-sudoku-big-number/id6473828606) | 4.9 (64) | Free | Games | | [Paper, Pen, Sudoku!](https://appshunter.io/ios/app/paper-pen-sudoku/id1614014342) | — | Free | Games | | [Happy Friends Puzzle](https://appshunter.io/ios/app/happy-friends-puzzle/id6471663633) | — | Free | Games | | [Magnetic Merge: Number Master](https://appshunter.io/ios/app/magnetic-merge-number-master/id6450745805) | 3.2 (5) | Free | Games | | [Nonograms Online](https://appshunter.io/ios/app/nonograms-online/id1582211195) | 1.0 (1) | Free | Games | | [Sudoku - Classic 9x9](https://appshunter.io/ios/app/sudoku-classic-9x9/id6474980567) | — | Free | Games | ## More apps by Hadi Chaaban - [BitMoney - Financial Game](https://appshunter.io/ios/app/bitmoney-financial-game/id1671570766) - [Runaway Robots](https://appshunter.io/ios/app/runaway-robots/id6478119534) All apps by Hadi Chaaban: https://appshunter.io/developer/1671570768 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*