Paper Brain - Sudoku, puzzles
Alexandre Grobost
Play Sudoku, Takuzu, and Futoshiki
Solve Sudoku, Takuzu, and Futoshiki . Choose difficulty levels. Track progress and stats. Customize puzzle settings. Share completed . Access anytime without ads.
Showing 161–180 of 1,000 ranked alternatives.
Alexandre Grobost
Play Sudoku, Takuzu, and Futoshiki
Solve Sudoku, Takuzu, and Futoshiki . Choose difficulty levels. Track progress and stats. Customize puzzle settings. Share completed . Access anytime without ads.
CAELUM INC
Play puzzles online
Play puzzles in various sizes and formats including 4x4, 6x6, Diagonal, and irregular grids. Choose from easy to expert difficulty levels. Track highest scores and solve times. Access daily puzzles for continuous gameplay.
Diem Le
Play puzzles on and
Solve puzzles in 6x6, 9x9, and jigsaw formats. Access thousands of levels with varying difficulty. Track progress and replay previous games. Sync puzzles across devices.
1UP GAMES STUDIO SL
Play and solve puzzles
Solve puzzles with gameplay and multiple difficulty levels. Use hints and notes to assist with challenging sections. Track progress and revisit previous puzzles for continued practice.
BitMango, Inc.
Play and solve puzzles
Allows users to play a logic-based puzzle game. Fill a 9x9 grid with numbers 1 to 9. Each row, column, and 3x3 subregion contains unique digits. Track mistakes and lose if exceeding three errors.
WINR Games Inc.
Solve puzzles and track progress
Provides puzzles with varying difficulty levels. Users can select grids, input numbers, and check for errors. Features include hint assistance, puzzle saving, and adjustable difficulty settings.
Red Key Software Corporation
Sudoku puzzles challenge users with unique handcrafted challenges.
The app provides 1000 unique puzzles for Sudoku enthusiasts. It includes multiple skill levels and options to customize gameplay experience.
Red Key Software Corporation
Play puzzles anytime, anywhere
Offers unique handcrafted puzzles in standard, symmetrical, and patterned styles. Users can select from four skill levels and choose multiple color schemes. The highlights incorrect answers in red and allows multiple notes for puzzle solving.
Spark and Spiral Software Inc.
Play Sudoku with symmetry and challenge
Play puzzle games with 1300+ levels featuring handcrafted puzzles and challenge mode. Solve Sudoku-based grids with symmetry rules. Track progress through difficulty tiers and timed challenges.
Nick Carney
Solve puzzles and track your progress
Solve puzzles with additional numbers outside the grid indicating the sum of cells between 1 and 9 in each row and column. Complete puzzles with varying difficulty levels. Track progress and view hints when needed.
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