
Sudoku Killer / 杀手数独
Killer Sudoku (Sumdoku/Mathdoku/Addoku) puzzles include all the rules of regular Sudoku, but add in dashed-line 'cages', which must sum to given…
Still thinking about Arrow Sudoku and its replayable and minimalist tone? These games offer a similar pull for your backlog.
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.
Replayable, Minimalist, Relaxing
A story-driven Sudoku adventure set in a mysterious mansion where every room is a handcrafted variant puzzle. Learn one new idea at a time, unlock rules that transform puzzles you already solved, and follow the trail of missing servants to the secret beyond the grid.
Replayable, Minimalist, Relaxing
The next generation of puzzle games is here! Combining simple arithmetic with colorful cages and logical problem solving, this new puzzle game makes sure you never have to guess—and you don’t have to be a math wiz!
Replayable, Minimalist, Relaxing
Embark on a mythic adventure and experience sudoku in a whole new way, with new rules and magical items as you overcome trials and find your way home.
Replayable, Relaxing
Killer Sudoku (Sumdoku/Mathdoku/Addoku) puzzles include all the rules of regular Sudoku, but add in dashed-line 'cages', which must sum to given values. This great brain exerciser will provide you many hours of new Sudoku experience and be nice addition to your puzzle collection.
Replayable, Minimalist, Relaxing
Twelve ways to fill a grid with numbers and feel clever about it. This collection takes the classic sudoku rules and folds them into new shapes: overlapping boards, diagonal regions, butterfly wings. Clean interface, note taking, autosave, and difficulty settings from gentle to expert. It does one thing and does it well.
Replayable, Minimalist, Relaxing
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.
Replayable, Minimalist, Relaxing
A clean, quiet sudoku board that plays the puzzles from Cracking the Cryptic's videos, plus a few new classics made by Simon and Mark just for this app. Pencil in candidates, colour your digits, undo a bad guess and keep going. Bring your own puzzles, save your progress, and solve at whatever pace the grid allows.
Replayable, Minimalist, Relaxing
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.
Replayable, Minimalist, Relaxing
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.
Replayable, Minimalist, Relaxing
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.
Replayable, Minimalist, Relaxing
The best Logic Puzzle game on Steam.
Replayable, Minimalist, Relaxing

Killer Sudoku (Sumdoku/Mathdoku/Addoku) puzzles include all the rules of regular Sudoku, but add in dashed-line 'cages', which must sum to given…

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

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.

Unique puzzle game inspired by sudoku and kakuro (cross sums).

Love Sudoku, but tired of default one? Try this.


Sudoku-like novel number puzzle game with beautiful musics.

Clear each board by launching arrows in the right order. Plan around blocked paths and solve 500 increasingly intricate puzzles at your own pace.

Sudoku RPG is a new style of game that combines Sudoku Puzzle and RPG genres.

Fill sudoku grids with hand-drawn cats at your own pace, and unlock photos and trivia for the real cats behind them.

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

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

Fill sudoku grids with hand-drawn cats at your own pace, and unlock photos and trivia for the real cats behind them.

Solve handcrafted variant sudoku grids at your own pace, with hints from Mark and Simon when a puzzle refuses to give way.

Sudoku, tunes, and some furry friends.

Miracle Sudoku features beautiful puzzles that at first glance look impossible to solve!!

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

How does Thermo Sudoku work? Each sudoku grid contains thermometer shapes (often drawn to create themes) and digits on thermometers must increase as…

How does Chess Sudoku work? Well we’ve taken the classic sudoku game everyone knows and loves and created puzzles with chess-related twists!

In Killer Sudoku, every puzzle features cages that tell you the sum of the numbers inside.

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

Presented by Cracking The Cryptic, YouTube's most popular Sudoku channel, here is the brand new "Sandwich Sudoku" game that has become an internet…

Sudoku RPG is a new style of game that combines Sudoku Puzzle and RPG genres.

A cozy little Sudoku for quiet nights. Solve tonight’s puzzle with a cat by your side and earn a new star for your sky.

Endless classic Sudoku at several difficulty levels, plus irregular, sum cage, arrow and thermometer variants, a growing 140-puzzle collection and a…

Clear each board by launching arrows in the right order. Plan around blocked paths and solve 500 increasingly intricate puzzles at your own pace.

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

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.

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

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

FlipSum is a bold new twist on classic number puzzles! Inspired by sudoku, this brain-teasing series challenges you to flip, cancel, and balance…

Explore classic sudoku variant rules on 3D boards ranging from cubes and spheres to dodecahedron and the Klein bottle.

Sudoku, tunes, and some furry friends.

A clean, ad-free Kakuro / Cross Sums puzzle game with 800 logic grids, from beginner-friendly puzzles to expert challenges.