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Meet Sudoku

Achievements

Discover an ever-expanding world of Sudoku.

From Classic Sudoku and Killer Sudoku to a growing collection of popular Sudoku variants, every rule introduces new logical challenges. Whether you're a beginner learning the basics or an experienced solver seeking advanced puzzles, there's always a new challenge waiting.

Master your skills with 63 professional solving techniques, ranging from beginner strategies to advanced logical patterns. Combined with a huge collection of handcrafted puzzles, daily challenges, achievements, and detailed statistics, every completed puzzle is a rewarding experience.

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## Multiple Sudoku Variants

Enjoy Classic Sudoku, Killer Sudoku, and an expanding collection of Sudoku variants, including:

* Diagonal Sudoku
* Windows Sudoku
* Thermometer Sudoku
* Arrow Sudoku
* XV Sudoku
* Kropki Sudoku
* Odd/Even Sudoku
* Anti-Knight Sudoku
* Anti-King Sudoku
* Non-Consecutive Sudoku
* Jigsaw Sudoku

More Sudoku variants will be added through future updates.

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## Learn Advanced Solving Techniques

Improve your logical thinking with 63 professional Sudoku techniques, featuring step-by-step explanations and examples. Learn everything from basic strategies to advanced techniques such as X-Wing, Swordfish, XY-Wing, Unique Rectangle, AHS Chain, and more.

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## Features

* Huge collection of high-quality puzzles
* Multiple difficulty levels
* Daily Challenges
* Steam Achievements
* Detailed player statistics
* Auto Notes and Manual Notes
* Smart Hints
* Error Checking
* Undo & Redo
* Auto Save
* Dark Mode
* Multiple visual themes

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## Ongoing Updates

The game will continue to receive new Sudoku variants, more puzzles, additional challenge modes, gameplay improvements, and new features, delivering an even richer experience for Sudoku enthusiasts.

summary by MetaCritic
Release date:31 Jul 2026
Last update:30 Aug 2026 (on Steam, public branch)
Developers: 会copy的羊仔
Publishers: Q群:772111859
Included in Steam Family Sharing
Has AI Content Disclosure
Players
  • Current 1
  • Peak 9
Last two weeks Tracked from Steam