
In Killer Sudoku, every puzzle features cages that tell you the sum of the numbers inside. This extra information leads to beautiful logic that you will master as you progress through our handmade puzzles.
60+ similar titles based on shared tags and player behavior. Themes include Casual, Puzzle, Strategy, Indie.

In Killer Sudoku, every puzzle features cages that tell you the sum of the numbers inside. This extra information leads to beautiful logic that you will master as you progress through our handmade puzzles.

Arrow Sudoku
In Arrow Sudoku, every puzzle contains a handful of "arrows" laid out in unique patterns. The numbers found along the shaft of the arrow must sum up to the number at the base. This simple rule leads to endless variety in the puzzles you will conquer.

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 values. This great brain exerciser will provide you many hours of new Sudoku experience and be nice addition to your puzzle collection.
In Arrow Sudoku, every puzzle contains a handful of "arrows" laid out in unique patterns. The numbers found along the shaft of the arrow must sum up to the number at the base. This simple rule leads to endless variety in the puzzles you will conquer.
Why similar: Strategy 32.9%, Puzzle 20.1%, Casual 17.9%, Minimalist 17.5%, 2D 7.7%
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.
Why similar: Strategy 34.8%, Casual 24.4%, Minimalist 18.3%, Puzzle 16.8%, Indie 5.7%
CrossCells is an ambient logic puzzle game.
Why similar: Strategy 23.9%, Puzzle 23.9%, Casual 20.1%, Minimalist 16.3%, Logic 10.5%
Miracle Sudoku features beautiful puzzles that at first glance look impossible to solve!! Indeed, some of our Miracle puzzles have as few as two givens digits (!) but you will find them all to be solvable with a bit of clever logic!
Why similar: Casual 24.8%, Minimalist 19.2%, Logic 16.1%, Puzzle 15.9%, Strategy 11.8%
Hexcells Infinite is an ambient logic puzzle game for PC, Mac and Linux.
Why similar: Puzzle 32.9%, Minimalist 18.6%, Logic 18.6%, Casual 13.8%, Strategy 9.9%
Hexcells Plus is an ambient logic puzzle game for PC, Mac and Linux.
Why similar: Puzzle 37.9%, Minimalist 14.6%, Casual 14.6%, Strategy 13.5%, Logic 13.3%
Curated Sudoku puzzles from YouTube's most popular Sudoku channel, Cracking the Cryptic!
Why similar: Strategy 30.4%, Casual 20.6%, Minimalist 14.2%, Puzzle 13.6%, Logic 11.9%
Hexcells is an ambient logic puzzle game for PC, Mac and Linux.
Why similar: Puzzle 35.6%, Logic 16%, Minimalist 15.2%, Casual 14.7%, Strategy 10.7%
SquareCells is an ambient logic puzzle game.
Why similar: Puzzle 36.8%, Minimalist 24.6%, Casual 19.8%, Logic 12.3%, Indie 6.5%
How does Thermo Sudoku work? Each sudoku grid contains thermometer shapes (often drawn to create themes) and digits on thermometers must increase as one moves further from the bulb end.
Why similar: Strategy 53%, Casual 32.1%, Indie 8.6%, Puzzle 6.3%
Making the best Sudoku game on Steam.
Why similar: Strategy 30%, Casual 23.4%, Puzzle 23.2%, Minimalist 18.2%, Indie 5.2%
How does Chess Sudoku work? Well we’ve taken the classic sudoku game everyone knows and loves and created puzzles with chess-related twists! There are three different types of puzzles in the game: Knight Sudoku; King Sudoku and Queen Sudoku.
Why similar: Strategy 43.5%, Casual 29.6%, Puzzle 18.7%, Indie 8.2%
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.
Why similar: Strategy 28.5%, Casual 17.9%, Puzzle 17%, Logic 16.7%, Minimalist 13.9%
Pictopix is a puzzle game where you use logic to color squares on grids in order to reveal pictures.
Why similar: Puzzle 24.6%, Minimalist 20%, Casual 14.9%, Strategy 14.9%, Logic 13.1%
Find the hidden image in this fun and addictive logic puzzle game. All puzzles have unique solutions, ensuring 100% logically solvable puzzle grids.
Why similar: Puzzle 40%, Strategy 25.7%, Casual 25.6%, Indie 5.7%, Singleplayer 3%
Presented by Cracking The Cryptic, YouTube's most popular Sudoku channel, this is the brand new “Classic Sudoku” game that their viewers have been requesting for the last two years!
Beautiful & relaxing Numberlink puzzles.
Why similar: Strategy 26.8%, Casual 24%, Minimalist 23.1%, Puzzle 18.5%, Indie 5.4%
Love Sudoku, but tired of default one? Try this.
Why similar: Strategy 34.4%, Casual 22.5%, Minimalist 20.7%, Puzzle 16.8%, Indie 5.5%
Beautiful & relaxing Numberlink puzzles.
Why similar: Casual 26.4%, Strategy 25.9%, Minimalist 21.1%, Puzzle 19.8%, Indie 6.8%
Let the number tell you what to do
Why similar: Casual 31.1%, Minimalist 29.2%, Puzzle 28.4%, Indie 7.6%, Singleplayer 3.7%
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!
Why similar: Puzzle 33.2%, Casual 22.5%, Logic 20.2%, Strategy 20.1%, Indie 4%
Immerse yourself in the beautiful world of Hexologic. Solve challenging, yet rewarding puzzles, listen to relaxing music, dive deep into the game’s atmosphere and fall in love in with Sudoku again!
Why similar: Logic 34.7%, Puzzle 26.3%, Minimalist 24.6%, 2D 10.5%, Singleplayer 2.4%
Polimines is a challenging logic game that brings together mechanics from Nonograms and Minesweeper. Solve increasingly difficult hand-designed levels in this puzzle game where guessing is never required.
Why similar: Minimalist 22.5%, Logic 20.7%, Strategy 19.6%, Puzzle 16.7%, Casual 10.1%
A relaxing, hexagon based, puzzle game. An exciting new twist on a classic game without the element of guesswork! Use your critical thinking and our stimulating game mechanics to progress through hundreds of levels!
Why similar: Puzzle 31.4%, Casual 27.8%, Minimalist 26%, 2D 5.7%, Singleplayer 5.1%
Sudoku, tunes, and some furry friends.
Why similar: Minimalist 36.6%, Casual 34.9%, Puzzle 19.5%, Indie 6.8%, Singleplayer 2.2%
Sudoku for cat people. Cats are wonderful creatures but you better not put them together without proper introduction. So, plan ahead to display them in the right order so they get along!
Why similar: Logic 25.6%, Puzzle 21.5%, Minimalist 20.8%, Casual 18.3%, 2D 9.5%
Beautiful & relaxing Numberlink puzzles.
Why similar: Puzzle 27%, Strategy 23.8%, Minimalist 23.2%, Casual 18.8%, Indie 4.5%
Hade is a minimalist logic game with severely difficult puzzles softened by relaxing ambient music.
Why similar: Strategy 33%, Casual 20.8%, Puzzle 20.4%, Minimalist 18%, Indie 5.7%
Over 150 relaxing nonogram logic puzzles featuring additional challenges and unlockable customizations!
Why similar: Minimalist 31.5%, Logic 28%, Puzzle 24%, Casual 14.4%, Singleplayer 2.1%
Tametsi is a difficult logic game played on a set of tiles, in which you must use the clues provided to discover and mark hidden mines.
Why similar: Puzzle 37.2%, Logic 32.1%, Minimalist 10.8%, Strategy 8%, Indie 6.5%
Play your own sudokus in Cracking the Cryptic's beloved puzzle app.
Why similar: Logic 30.4%, Casual 22.3%, Puzzle 20.3%, Minimalist 20%, 2D 5.1%
Nonogram 3D: Mega puzzle is a logic and puzzle-solving game. Analyze the hints, then break and paint the puzzles to reveal hidden shapes. Inspired by nonograms (or picross), this 3D variant adds depth to the game while remaining accessible.
Why similar: Strategy 27.6%, Logic 23.4%, Puzzle 21.9%, Casual 12.5%, Minimalist 8.3%
Presented by Cracking The Cryptic, YouTube's most popular Sudoku channel, here is the brand new "Sandwich Sudoku" game that has become an internet sensation!
An enhanced sudoku experience, 6 times more fun
Why similar: Minimalist 22.5%, Logic 21.6%, Strategy 21.4%, Puzzle 19.5%, Casual 15%
Minimalistic logic puzzle game that's easy to understand, yet hard to master! Are you new to puzzle games, a seasoned veteran or an achievement hunter / trader? Solve some Ripples!
Why similar: Minimalist 30.2%, Logic 23.1%, Puzzle 21%, Casual 11.6%, 2D 8.7%
Picross for a Cause is a puzzle game where you reveal pictures by using logic to fill in pixels. All proceeds are donated to the NAACP Legal Defense and Education Fund, Inc.
Why similar: Minimalist 28.3%, Casual 27.4%, Puzzle 27.4%, 2D 9.7%, Singleplayer 4.3%
A mind-bending recursive puzzle game about boxes within boxes within boxes within boxes. Learn to use infinity to your advantage as you explore a deep and elegant system.
Why similar: Minimalist 25.4%, Logic 22.9%, Puzzle 22.2%, Strategy 10.2%, Casual 7.4%
Polimines 2 is the sequel to Polimines, a challenging logic game that combines Nonograms and Minesweeper mechanics. All levels are designed by hand so that guessing is never necessary.
Why similar: Minimalist 23.1%, Logic 21.8%, Puzzle 17.5%, Strategy 17.1%, Casual 8.6%
Meta Sudoku is a minimalist game, fresh interface and quiet music is very suitable for relaxation, reduce fatigue, give you the most comfortable experience.
Why similar: Strategy 28.3%, Puzzle 22.6%, Logic 22.3%, Casual 17.6%, 2D 9.1%
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.
Why similar: Minimalist 27.1%, Logic 26.3%, Strategy 22.8%, Casual 15.2%, 2D 8.6%
Unitied is a minimalistic & relaxing puzzle game
Why similar: Strategy 32.4%, Casual 22.7%, Minimalist 18%, Puzzle 13.9%, Indie 5.9%
Explore logic symbols. Discover the rules. Solve complex puzzles. Feel the power of your logical side!
Why similar: Logic 29.7%, Minimalist 24.9%, Puzzle 21.2%, Casual 12.1%, 2D 6.5%
Welcome to a realm of pure logic, where rules are rules and the next step can always be deduced.
Why similar: Logic 42.8%, Puzzle 28.8%, 2D 11.4%, Casual 10.2%, Indie 3.6%
Baba Is You is a puzzle game where the rules you have to follow are present as blocks you can interact with. By manipulating them, you can change how the game works, repurpose things you find in the levels and cause surprising interactions!
Why similar: Puzzle 42.4%, Logic 25.4%, Minimalist 8.5%, 2D 7.6%, Indie 6.3%
Nonograms is a relaxing puzzle game where you use logic and creativity. Your goal is to reveal hidden pictures by filling in specific grid cells, based on numerical clues provided for each row and column. The games in this genre are also known as Picross, Griddlers, Pic-a-Pix, Hanjie, etc.
Why similar: Logic 34.4%, Puzzle 23.6%, Strategy 17.9%, Casual 11.2%, 2D 7.8%
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.
「Archipel Logic Infinite」 is a challenging puzzle game inspired by the popular Nurikabe. Explore legendary archipelagos by marking cells as land or sea to unchart maps. Enjoy challenging puzzles and endless procedurally generated content for limitless exploration.
Why similar: Logic 20.5%, Puzzle 19%, Minimalist 18%, Strategy 17.8%, Casual 14%
Master's Legacy - discover all beauty of Nonogram puzzles (multiple game modes, level sizes), master painting skills in Editor and share works with friends in Workshop. Become The Greatest.
Why similar: Strategy 37.7%, Casual 29.5%, Puzzle 25.9%, Indie 7%
Square Logic is a minimalist puzzle game about coloring the grid with squares and rectangles, respecting the number of each cell.
Why similar: Minimalist 24.1%, Logic 20.9%, Puzzle 16.3%, Strategy 16.2%, Casual 12.8%
A number logic puzzle game. Solve nonograms to form pixel-art images. Features 300 hand-made puzzles.
Why similar: Minimalist 26.6%, Logic 26.1%, Puzzle 22.8%, Casual 15%, 2D 5.5%
Mewseum: Masterpieces is a shikaku-style puzzle game where each solved grid reveals part of a great masterpiece. Solve hundreds of puzzles and discover unique paintings in the latest art exhibition of the feline world!
Why similar: Minimalist 24.1%, Logic 22.8%, Puzzle 17.8%, Casual 14.8%, Strategy 14.6%
Sudoku RPG is a new style of game that combines Sudoku Puzzle and RPG genres. The only thing that can help a miner who has been named a hero by God's mistake is your excellent brain and concentration.
Cats are very demanding and peculiar animals. Use your sudoku skill to help them feel one of a kind.
Why similar: Strategy 33.3%, Puzzle 26.2%, Logic 19.5%, Casual 16.6%, Singleplayer 2.4%
Nurikabe World is a relaxing logic puzzle game where you solve puzzles by creating islands and connecting rivers to create beautiful sceneries. Experience different landscapes and seasons, solve puzzle campaigns and create your own levels.
Why similar: Strategy 23%, Logic 20.8%, Minimalist 20.4%, Puzzle 17%, Casual 13.4%
SiNKR 2 is a minimalist puzzle game evolved from the award winning SiNKR. There is just you, hooks, pucks, and various contraptions. Subtle differences within level themes drive different solutions to superficially similar scenarios.
Why similar: Strategy 32.1%, Minimalist 28.2%, Puzzle 22.1%, Casual 13.5%, Indie 4.1%
Blue eats blue. Red eats red. Until one of each remains. A puzzler that is deceptively simple but hard to master.
Why similar: Strategy 26%, Casual 23.3%, Minimalist 21.2%, Puzzle 17.5%, Indie 6.3%
The Devil's Calculator is a new, non-profit math game by the creator of Synonymy that proves a sophisticated, challenging and educational indie puzzler for numberphiles and lovers of logic and brain teasers
Why similar: Logic 29.3%, Puzzle 25.7%, Strategy 23.5%, Casual 14.9%, Indie 5.1%
A puzzle for math lovers with matchsticks that won't burn you, but will light up your mind Challenge your mind moving, adding and removing matchsticks until you find the correct solution. How many tries do you need to solve each level?
Why similar: Strategy 33.2%, Logic 21.2%, Casual 14.5%, Puzzle 14.4%, Minimalist 10.8%
A puzzle game filled with shapes, numbers, and a straightforward goal: make every number zero.
Why similar: Minimalist 23.2%, Casual 22.5%, Puzzle 22.4%, Logic 16.3%, 2D 10.1%
Minesweeper but the rules are changing.
Why similar: Minimalist 25.1%, Logic 24.2%, Puzzle 21.2%, Strategy 13.4%, Casual 12.4%