Dark Sudoku - Classic Puzzle

Sergiy Pasternak

Contains adsIn-app purchases

About this game

Embark on a captivating journey of logic and strategy with Dark Sudoku, the ultimate Sudoku game that challenges your mind and sharpens your analytical skills. Immerse yourself in the timeless puzzle-solving experience that has captivated millions worldwide.

Dark Sudoku has 15000 different puzzles and comes in five well-balanced difficulty levels: flash, easy, medium, hard, and evil 😈. All puzzles can be logically solved. The easiest puzzles are a good start for beginners while the hardest ones require knowledge of advanced solving strategies. In addition, the built-in puzzle editor allows you to create your own puzzles or scan paper puzzles with a camera.

Well-designed intuitive interface with beautiful Dark Mode allows you to fully concentrate on the game without any distractions. Newcomers can quickly learn how to play the game with the help of a tutorial. For advanced players, Dark Sudoku provides the ability to make notes and build “Chains” (required for different “Chaining Strategies”).

Key features:

• 15000 free Sudoku puzzles (3000 for each level)
• Five difficulty levels: flash, easy, medium, hard, and evil
• Built-in puzzle editor to create your own puzzles
• Scan paper puzzles with a camera
• Two input modes: "Digit first", "Cell first"
• Simple and intuitive interface with Dark Mode
• Ability to make notes and build “Chains”
• Auto-fill candidates
• Unlimited undo
• Eraser
• Statistics for each difficulty level
• Leaderboards
• Smart hints

Ratings and reviews

Update: I tried uninstalling and reinstalling and it still does the same thing. Problem not fixed. Original: This has been my ultimate favorite sudoku game up until now only because now it won't even open. I click it and it immediately closes. I've been using it for months as my before bed calm down for my brain. :( I'd really love it back.

It's nice to have dark mode, however I have to say the difficulty on this is strangely high. I'm no sudoku master, but I'm pretty good, & even on easy the puzzles are pretty difficult. Of the dozen or so other sudoku apps I've used, it's like the "easy" setting on this is equivalent to a "hard" setting on other apps. Just a bit frustrating. Ads are only a bottom banner, which is great. Difficulty is more my stupid brains fault, not the devs, so this is a good one for dark mode sudoku.

Edit : app is working again less than 24h after my review! Thanks! Used to be my favorite sudoku app but it doesn't work anymore, it won't open. I uninstall the app, restart my phone and reinstall. Still doesn't work after trying for over a week. Hope it gets fixed soon...

What’s new

- A brand new set of puzzles has been created for the Flash and Easy levels, now better tailored for beginners.
- Minor bug fixes and overall improvements.