
Sudoku Universe / 数独宇宙
Solve hand-picked Sudoku boards or let the generator keep them coming, at your own pace and with no pressure at all.
Miss the minimalist and relaxing pull of Sudoku? You will find a few strong contenders among these games.
Sudoku Zenkai is a game for everyone, from beginning to advanced players. It brings a new dimension to sudoku - you can solve puzzles with your friends, wherever they are! You can start a new puzzle with a friend or call one over to help when you get stuck.
Also in Co-op · Minimalist, Relaxing, Replayable
Beginners, casual players and experts will find an enjoyable challenge in My Sudoku. Solve puzzles at your own pace in a pleasant and relaxing atmosphere.
Minimalist, Relaxing, Replayable
A clean, quiet take on Sudoku: 150 hand-picked puzzles plus an endless generator, ten calm ambient tracks and color themes you can swap until the grid feels right. No timers, no pressure, just you and the numbers. Progress saves between sessions, so the grid waits patiently while you do something else.
Minimalist, Relaxing, Replayable
Sudoku Quest is the game for truly Sudoku lovers. You’ll be challenged to test your skills in Adventure mode with constantly increasing board difficulty. Various Sudoku types and sizes are provided to diversify your adventure experience.
Minimalist, Relaxing, Replayable
A calm take on Sudoku with no timer and no pressure. Solve unlimited puzzles against hand-painted Japanese-styled backgrounds and lush natural soundscapes, learn the logic from scratch or sharpen advanced techniques, and unwind one grid at a time.
Minimalist, Relaxing
The best Sudoku game on Steam.
Minimalist, Relaxing, Replayable
Sudoku puzzles anytime, anywhere, at your own pace! Beginner-friendly features, customizable themes, and relaxing BGM await. Infinite auto-generated puzzles with exactly one solution each—no tricks! Turn your spare moments into pure puzzle bliss.
Minimalist, Relaxing, Replayable
We invite you to plunge into the world of puzzles, prepared for you - Sudoku 9X16X25. The rules are simple - fill in the grid by digits in such a way that they do not repeat horizontally, vertically and in the nearest square. Also, you can complicate or simplify the game by changing the numbers to letters or symbols.
Minimalist, Relaxing, Replayable
A professional Sudoku game featuring Classic, Killer, and 11 popular variants, including Thermo, Arrow, Kropki, XV, Jigsaw, Diagonal, Anti-Knight, and more. Learn with 63 solving techniques, enjoy daily challenges, smart notes, hints, statistics, and puzzles for every skill level.
Minimalist, Relaxing, Replayable
Classic Sudoku is pure 9x9 Sudoku with no computer-generated filler. Every grid is hand-built and play-tested by Cracking The Cryptic hosts Simon Anthony and Mark Goodliffe, with hints written by them too. You earn stars to unlock harder puzzles, from gentle warm-ups to diabolical technique showcases.
Minimalist, Relaxing, Replayable
Welcome to "Super Turbo Sudoku", a game not about love, trust, hope or bravery, but about solving Sudokus. No matter if you prefer to just relax solving easy riddles or if you want to prove yourself with insane challenges, this game has it all!
Minimalist, Relaxing, Replayable
Meta Sudoku is a minimalist game, fresh interface and quiet music is very suitable for relaxation, reduce fatigue, give you the most comfortable experience.
Minimalist, Relaxing, Replayable

Solve hand-picked Sudoku boards or let the generator keep them coming, at your own pace and with no pressure at all.

Sudoku Zenkai is a game for everyone, from beginning to advanced players.

We invite you to plunge into the world of puzzles, prepared for you - Sudoku 9X16X25.

Meta Sudoku is a minimalist game, fresh interface and quiet music is very suitable for relaxation, reduce fatigue, give you the most comfortable…

Daily brain & logic puzzles. Find your calm in 450,000+ Sudoku puzzles — free and offline.

Sudoku Infinity is a classic sudoku game with unlimited sudokus, four difficulties, saved games, notes, colors, statistics, history, Steam…


Classic Sudoku, but with a twist--solve the game using Greek symbols.

A customizable Sudoku game that allows you to enjoy the joy of solving puzzles alone, as well as the fun of collaborating with others.

Solve 81 Sudoku puzzles, from beginner friendly grids to difficult challenges. Progress through an interconnected world where every solution matters.

A classic Sudoku game with a 3D twist, Sudokube provides both challenge and relaxation.

A relaxing and calming casual sudoku game with millions of puzzles, perfect for stress relief and logical thinking training.

Solve handcrafted variant puzzles room by room, unlock new rules, and follow the trail of missing servants through a quiet, mysterious mansion.

Beginners, casual players and experts will find an enjoyable challenge in My Sudoku.

Classic Sudoku is pure 9x9 Sudoku with no computer-generated filler.

Solve hand-picked Sudoku boards or let the generator keep them coming, at your own pace and with no pressure at all.

Sudoku Zenkai is a game for everyone, from beginning to advanced players.

Solve clean sudoku grids at your own pace, with candidates, colours and undo when a guess goes wrong.

The best Sudoku game on Steam.

Cross Set is a simple and brain-teasing new number puzzle game.

The next generation of puzzle games is here! Combining simple arithmetic with colorful cages and logical problem solving, this new puzzle game makes…

A calm take on Sudoku with no timer and no pressure. Solve unlimited puzzles against hand-painted Japanese-styled backgrounds and lush natural…

A casual Sudoku game that lets you draw out your reasoning on the board.

Sudoku Quest is the game for truly Sudoku lovers. You’ll be challenged to test your skills in Adventure mode with constantly increasing board…

Settle into a cozy garden of Sudoku. Solve classic grids and clever variants, learn with step-by-step hints, and unlock new scenery as you play.

A casual Sudoku game that lets you draw out your reasoning on the board.

Sudoku Mania is a relaxing, nature-themed puzzle game featuring classic Sudoku, speed-based play, multi-board Sudoku+ challenges, helpful boosts…

A professional Sudoku game featuring Classic, Killer, and 11 popular variants, including Thermo, Arrow, Kropki, XV, Jigsaw, Diagonal, Anti-Knight…

Solve handcrafted variant puzzles room by room, unlock new rules, and follow the trail of missing servants through a quiet, mysterious mansion.

Daily brain & logic puzzles. Find your calm in 450,000+ Sudoku puzzles — free and offline.

Sudoku Infinity is a classic sudoku game with unlimited sudokus, four difficulties, saved games, notes, colors, statistics, history, Steam…

Sudoku Bactron is a logical number-filling game developed by Bactron. The game offers random mode, adventure mode, and mini games.

36 Sudoku variants and 1800+ built-in puzzles, from Easy to Master.

Relaxing Sudoku games with satisfying effects when you put the numbers in the right place.

Play and learn classic Sudoku efficiently with one of the most feature rich Sudoku game on Steam!

This is a variant of a very classic Sudoku game. Within a 9X9 grid, 9 different icons are placed, ensuring that each row, each column, and each…