Games like Hidden Oxygen

36%Game Brain Score

Most mentioned negative aspects:graphics, gameplay

53% User Score Based on 19 reviews

Ultimate Puzzle Challenge, where traditional Sudoku meets exciting new variations! Enjoy endless puzzles in classic 9x9 and advanced 16x16 modes, or test your skills with our unique Mix 4x9x9 and 5x9x9 boards, where multiple grids intertwine to create a brain-teasing experience. If you enjoyed this game, see our list of games similar to Ultra Sudoku.

76%Game Brain Score

Most mentioned positive aspects:gameplay, emotional

Most mentioned negative aspects:music

85% User Score Based on 40 reviews

Sudokolorful is a color-based puzzle game (suitable for color blindness) which reinvents the classic Sudoku game. Instead of numbers, play with colors! Challenge your brain with different types of Sudoku: 4x4, 6x6 and 9x9, each one with easy, medium and hard difficulties. If you enjoyed this game, see our list of games similar to Sudokolorful.

55%Game Brain Score

Most mentioned negative aspects:music, gameplay

91% User Score Based on 11 reviews

FlipSum is a bold new twist on classic number puzzles! Inspired by sudoku, this brain-teasing series challenges you to flip, cancel, and balance numbers on a grid to match the target totals. It’s a thrilling game of logic, deduction, and number play—perfect for puzzle lovers who crave something fresh and clever. Get ready to see numbers in a whole new light! How To Play: Mark numbers as positi… If you enjoyed this game, see our list of games similar to FlipSum - A Puzzle By Claris Richter.

55%Game Brain Score

Most mentioned positive aspects:stability

Most mentioned negative aspects:graphics, gameplay

87% User Score Based on 15 reviews

More than 800 grids of the best puzzle-game available. Kakuro (also called Kakkuro, kakro, cross sums or カックロ), is a logic game that consists of filling in a grid of numbers, in the same way as a crossword puzzle. If you enjoyed Sudoku logic, you'll love Kakuro's puzzles As with Sudoku, the rules of Kakuro are simple and can be learned in a few minutes. All you need to do is make simple a… If you enjoyed this game, see our list of games similar to Kakuro++.

92%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:monetization, graphics

92% User Score Based on 214 reviews

Fill the grid with numbers, obey the dots' rules! If you enjoyed this game, see our list of games similar to Kropki Puzzle.

56%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:stability, music

92% User Score Based on 12 reviews

Daydream Mosaics: Juliette’s Collection brings together a vibrant selection of six-color nonogram puzzles curated from previous entries in the beloved franchise. Choose your game mode and play style—enjoy classic picross gameplay or dive into the enhanced Mosaic mode with power-ups and a mistake counter. With dozens of colorful puzzles and more on the way, this collection offers something for ever… If you enjoyed this game, see our list of games similar to DayDream Mosaics Juliette's Collection.

96%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, grinding

96% User Score Based on 516 reviews

Logic Bombs is a logic puzzle game where you use deductive reasoning to tackle 160 puzzles about bombs. The same core rules apply to every puzzle so prepare to delve deeper into a realm of pure logic where your understanding will be put to the test. If you enjoyed this game, see our list of games similar to Logic Bombs.

88%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:replayability, grinding

95% User Score Based on 863 reviews

Critic Score 76%Based on 6 reviews

Relaxing puzzle with beautiful graphics and unique rules If you enjoyed this game, see our list of games similar to Hexologic.

39%Game Brain Score

Most mentioned negative aspects:music, graphics

55% User Score Based on 22 reviews

Solve the riddles And gain Asian wisdom and knowledge! If you enjoyed this game, see our list of games similar to Asian Riddles.

92%Game Brain Score

Most mentioned negative aspects:gameplay, music

92% User Score Based on 141 reviews

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! At launch you will be able to play through 4 variants all of which make use of a non-consecutive restraint (ie neighboring cells cannot have two consecutive numbers in… If you enjoyed this game, see our list of games similar to Miracle Sudoku.

79%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:graphics, atmosphere

79% User Score Based on 231 reviews

Nonogram: 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. If you enjoyed this game, see our list of games similar to Nonogram: Master's Legacy.

90%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:music

90% User Score Based on 189 reviews

Curated Sudoku puzzles from YouTube's most popular Sudoku channel, Cracking the Cryptic! If you enjoyed this game, see our list of games similar to Cracking the Cryptic.

71%Game Brain Score

Most mentioned negative aspects:stability, gameplay

71% User Score Based on 185 reviews

Play your own sudokus in Cracking the Cryptic's beloved puzzle app. If you enjoyed this game, see our list of games similar to Sven's SudokuPad.

97%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:replayability, story

97% User Score Based on 3,488 reviews

Hexcells is an ambient logic puzzle game for PC, Mac and Linux. If you enjoyed this game, see our list of games similar to Hexcells.

Happy NuclearHappy Nuclear is a challenging puzzle investigation game that tests your thinking skills. Players take on the role of a detective who becomes involved with a terrorist organization planning to destroy the world with nuclear bombs. You must use logic and problem-solving skills to investigate and stop this organization before it's too late. Gameplay MechanicsPlayers need to identify th… If you enjoyed this game, see our list of games similar to Happy Nuclear.

39%Game Brain Score

Most mentioned negative aspects:monetization, graphics

55% User Score Based on 22 reviews

Come play Nonogram Kingdom, a world where you can explore a whole range of different places by solving nonogram puzzles and unlock amazing prizes that allow you to customize your game. These puzzles are fun and a great way to keep your brain active and to challenge yourself daily. Nonograms also known as Griddlers, Picross, Picture Cross, Pictograms or Kakuro are grid-based puzzles that can b… If you enjoyed this game, see our list of games similar to Nonogram Kingdom.

60%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:music, graphics

100% User Score Based on 11 reviews

Cross Math is a logic-based number puzzle game where math meets crossword-style grids. Fill the grid with numbers and operators so that every row and column forms a correct equation. No time pressure. No guessing. Just clear rules and satisfying logic. ✨ How to Play Drag and drop numbers and operators into the grid Each row and column must form a valid equation Get instant feedback as you so… If you enjoyed this game, see our list of games similar to Cross Math - Logic Number Puzzle.

82%Game Brain Score

Most mentioned positive aspects:gameplay

82% User Score Based on 591 reviews

Shockwaves redefines the puzzle genre with its unique gameplay. Your goal: strategically place numbers to unleash powerful shockwaves, merging and pushing numbers together. Navigate through an endless mode or tackle 66 mind-bending puzzles. FEATURES: ENDLESS MODE: Dive into a continuous challenge, creating shockwaves to achieve the highest score. PUZZLES: Solve 50 intricate puzzles, each requiri… If you enjoyed this game, see our list of games similar to Shockwaves.

Sudoku Online is a logic puzzle game that challenges players with the placement of numbers. Originating from Japan, the word "Sudoku" means "single digit." The game has a rich history, gaining popularity in the 19th century through magazines and newspapers. It is renowned for its ability to develop key cognitive areas. Game Options: Difficulty Levels: Players can choose … If you enjoyed this game, see our list of games similar to Sudoku Online.

52%Game Brain Score

Most mentioned positive aspects:gameplay, emotional

Most mentioned negative aspects:monetization, music

52% User Score Based on 1,180 reviews

A pure logic puzzle blending Sudoku & Minesweeper! Find every cat's territory. If you enjoyed this game, see our list of games similar to Meowdoku: Brain Puzzle Games.

22%Game Brain Score

Most mentioned positive aspects:optimization, humor

Most mentioned negative aspects:gameplay, story

28% User Score Based on 29 reviews

A murder mystery blended with sudoku-style logic. Explore suspicious rooms, examine weapon evidence, and piece together clues through sharp deduction to reveal the killer. Play alone or work online with up to 4 detectives to solve the case together. If you enjoyed this game, see our list of games similar to CluDoku.

64%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, music

95% User Score Based on 19 reviews

You awaken as an AI with a damaged memory chip. To understand your purpose and uncover the dangers threatening your world, you must repair your glitched visual algorithms by solving intricate logic puzzles. FEATURES: A Captivating Sci-Fi Mystery: Guide the main protagonist on a journey of self-discovery through a story-rich visual novel. 50+ Handcrafted Nonogram Puzzles: Every puzzle is logi… If you enjoyed this game, see our list of games similar to Opus Cortex: A Nonogram Puzzle Story.

89%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, atmosphere

89% User Score Based on 411 reviews

Use clues to find the treasure location! Einstein’s riddle on Treasure Island. If you enjoyed this game, see our list of games similar to Einstein Riddle Island Puzzle.

90%Game Brain Score

Most mentioned positive aspects:monetization, gameplay

Most mentioned negative aspects:music, stability

90% User Score Based on 1,183 reviews

A little logic game If you enjoyed this game, see our list of games similar to 0h h1.

Embark on a journey of intellect and emotion with "A Life of Logic", a narrative-driven game intricately woven around an elegant logic puzzle. In this captivating experience, your mission is to fill the board with the binary dance of 0s and 1s, all while mastering three deceptively simple rules: + No Three Consecutive Same Numbers + Balance in Rows and Columns: + No identi… If you enjoyed this game, see our list of games similar to A Life of Logic.

Test your logic and unveil the hidden images in this pixel art puzzle game! Each level presents a blank canvas surrounded by mysterious numbers. These hold the key to a pixel art image waiting to be discovered. Use your logic and deduction skills to strategically paint the grid, one pixel at a time. Each color choice reveals a piece of the puzzle, bringing the hidden image to life. Key Featu… If you enjoyed this game, see our list of games similar to Math Pixels.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

93% User Score Based on 272 reviews

Logic Town is a challenging coffee-break puzzle game based on Einstein Puzzles (AKA Zebra Puzzles). Solve the puzzles to redecorate various scenes in a Seaside Town. Each new location unlocks a new puzzle theme! If you enjoyed this game, see our list of games similar to Logic Town.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding

90% User Score Based on 167 reviews

Polimines 2 combines Minesweeper and Nonograms for a captivating puzzle experience. Immerse yourself in a difficult game where logical thinking is key, and hidden patterns are everywhere.From the different layouts to each of the individual clues, every level has been meticulously hand crafted to be challenging and rewarding. Enjoy 60 levels, each with unique shapes and sizes.Every level in Polimin… If you enjoyed this game, see our list of games similar to Polimines 2.

81%Game Brain Score

Most mentioned positive aspects:stability, music

Most mentioned negative aspects:monetization

100% User Score Based on 26 reviews

Critic Score 89%Based on 6 reviews

Place a tent next to each tree in this original nature puzzle game! The numbers around the grid tell you how many tents must be placed in each row and column. Be careful, tents can’t touch each other. Don't guess! Use your logic and carefully plan your every move. Each level has only one unique solution. Come up with your own strategies for solving larger grids and more-challenging levels. If you enjoyed this game, see our list of games similar to Tents and Trees.

94%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, story

94% User Score Based on 1,322 reviews

Find the hidden image in this fun and addictive logic puzzle game. All puzzles have unique solutions, ensuring 100% logically solvable puzzle grids. If you enjoyed this game, see our list of games similar to Picross Touch.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, replayability

90% User Score Based on 1,402 reviews

SquareCells is an ambient logic puzzle game. If you enjoyed this game, see our list of games similar to SquareCells.

89%Game Brain Score

Most mentioned negative aspects:gameplay, story

89% User Score Based on 111 reviews

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. The puzzles in Killer Sudoku are created by Simon and Mark as well as a large number of guest creators. Fans of Cracking the Cryptic's YouTube channel will recognize many of these authors as som… If you enjoyed this game, see our list of games similar to Killer Sudoku.

79%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:music, graphics

79% User Score Based on 140 reviews

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. If you enjoyed this game, see our list of games similar to Polimines.

96%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:music, gameplay

96% User Score Based on 140 reviews

Chess Sudoku takes the classic sudoku game everyone knows and loves and creates 3 different puzzles with chess-related twists! In Knight Sudoku, in addition to the normal rules of sudoku, a digit must not appear a chess knight's move away from itself. King Sudoku and Queen Sudoku work the same way with a few differences. In King Sudoku a digit must not be a single diagonal move away from itself. … If you enjoyed this game, see our list of games similar to Chess Sudoku.

63%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, monetization

63% User Score Based on 99 reviews

200 fun levels that players of all ages will enjoy! If you enjoyed this game, see our list of games similar to Riddles of the Owls Kingdom.

98%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music

98% User Score Based on 128 reviews

In Sandwich Sudoku, the puzzle is presented with extra numbers outside the grid next to each row and column. These numbers indicate the SUM of cells sandwiched between the 1 and the 9 in that row/column. The logic required to solve the puzzles will appeal to anyone who enjoys normal sudoku and a bit of basic maths. Each puzzle here has been lovingly hand-crafted by Mark Goodliffe and Simon Anthony… If you enjoyed this game, see our list of games similar to Sandwich Sudoku.

99%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, graphics

99% User Score Based on 359 reviews

Everyday Genius: SquareLogic can calculate and display possible solutions automatically—allowing you to spend more time playing and less time tediously jotting down possibilities. With puzzles ranging from first-grade easy to astrophysicist hard, you’ll progress along the path to enlightenment as you build your problem-solving brain power with Everyday Genius: SquareLogic. If you enjoyed this game, see our list of games similar to Everyday Genius: SquareLogic.

"The Far Kingdoms: Magic Mosaics" takes you on a challenging mosaic puzzle journey where you gather magic elements. These magic elements are refills for 4 mystical runes. These runes are the pillar of protection from the invasion of the evil dark magician that threatens the kingdom. If you enjoyed this game, see our list of games similar to The Far Kingdoms: Magic Mosaics.

98%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, grinding

98% User Score Based on 1,700 reviews

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. If you enjoyed this game, see our list of games similar to Tametsi.

59%Game Brain Score

Most mentioned positive aspects:graphics, replayability

Most mentioned negative aspects:story

100% User Score Based on 10 reviews

Gizmos are back!Once again, the citizens of Gizmo Land are threatened with danger after an attempt to celebrate Halloween left them with an enormous number of ghosts! It's not the first time John, Sid and Kurt have been stuck in a tricky situation. Discover new riddles, an engaging plotline, fantastic soundtrack and brave Gizmos in Spooky Adventures! Breathtaking Halloween adventures in Gizmo… If you enjoyed this game, see our list of games similar to Gizmos: Spooky Adventures.

Beyond Sudoku, a new kind of logic puzzle experience.[Overview]Numerical Alchemist is a number-placement logic puzzle built on a 9x9 Sudoku grid and advanced through eight original constraints. Alongside the standard Sudoku rules for rows, columns, and 3x3 blocks, multiple conditions shape the board at once, including adjacent sums, greater-than and less-than relationships, parity matching, multip… If you enjoyed this game, see our list of games similar to NUMERICAL ALCHEMIST.

Sudoku is a number-based puzzle game centered on logical reasoning. Players fill in numbers from 1 to 9 on a 9×9 grid, ensuring that no number repeats within any row, column, or 3×3 box. This game does not require any prior experience with Sudoku. Even players who are completely new to Sudoku can gradually learn the basic rules through in-game guidance and story elements, and develop the ability … If you enjoyed this game, see our list of games similar to Mesudoku.

Dotu is a logic puzzle game that blends the number strategy of Sudoku with the grid-solving satisfaction of Picross. From peaceful beginnings to intricate challenges, each new Room offers new mechanics to keep your mind engaged. Place the right number of dots in each row and column to match their totals. Simple to learn, endlessly satisfying to solve. Across 7 rooms, each one adds its own clev… If you enjoyed this game, see our list of games similar to Dotu.

87%Game Brain Score

Most mentioned negative aspects:monetization

87% User Score Based on 60 reviews

Train your brain with Sudoku alternatives from the app "100 Logic Games" If you enjoyed this game, see our list of games similar to Town & Country - Logic Games.

Get rid of your paper Hitori, you won't need it anymore! Thousands of unique puzzles, 5 difficulty levels for beginners and pro players, 7 different grid sizes and everything completely for free and presented to you in a fantastic, approachable and handy format. LogiBrain Hitori is based on the traditional Japanese number puzzle game where you use your logical reasoning to figure out which number… If you enjoyed this game, see our list of games similar to LogiBrain Hitori.

Daily Sudoku is the daily version of the number logic game in which you need to solve puzzles by putting the correct numbers within the grid. Your task is to fill in the blanks with numbers that are not already in the row, column or minor grid. There can be no duplicates so challenge yourself to complete each puzzle correctly each time. There are plenty of different puzzles to complete. Complete… If you enjoyed this game, see our list of games similar to Daily Sudoku.

62%Game Brain Score

Most mentioned negative aspects:graphics

90% User Score Based on 20 reviews

Minimalistic puzzle game. Connect the opposite sides of the same color by rotating the tiles. Each level is randomly generated, but guaranteed to be solvable.How to playYou are challenged to bring order into the jumbled mix of lines and curves by connecting the opposite sides of the same color. Clicking a tile in the grid rotates the lines and curves in it. Colors will follow the lines. You may … If you enjoyed this game, see our list of games similar to Connected! 2.

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. The game have different sizes, difficulty levels and a huge number of puzzles, e… If you enjoyed this game, see our list of games similar to Sudoku 9x16x25.

We give you a grid, we give you a crazy rule, & we give you some values. All you have to do is look hard at the grid & find which row or column has that value for the given rule. Easy as you like it. And then you just have to do it for 99 more times. So, sharpen your brain, sharpen your eyesight, sharpen your reflexes & bring it all together to quickly scan the grid in different directions & find… If you enjoyed this game, see our list of games similar to Mr. Mustachio : #100 Rounds.

71%Game Brain Score

Most mentioned negative aspects:graphics, music

71% User Score Based on 101 reviews

Kakuro Blend is a challenging puzzle game where you usually need to put numbers inside an empty square, but this time, play it with colors! Your goal is to fill the squares with different colors so that when they mix up, they will create the same color as the triangles. Use the color pallet on the left side to help you out. There are eight levels from 6×6 to 15×8 that you can try to solve. Good lu… If you enjoyed this game, see our list of games similar to Kakuro Blend.