Showing 1–20 of 1,000 ranked alternatives.
Staple Games, LLC
Clear blocks to earn combos and streaks
Play a by placing pieces into a 9x9 grid. Clear lines or 3x3 boxes to remove blocks and earn points. Extend combos and streaks for higher scores. Continue until no more moves are possible.
Tim O's Studios, LLC
Play Sudoku and solve puzzles
Play Sudoku to challenge your mind with a 9×9 grid. Fill rows, columns, and 3×3 sub-grids with digits 1–9. Choose from easy, medium, hard, or expert levels. Disable numbers after all instances are entered. Use note-taking and hints when needed.
Tripledot Studios Limited
Place blocks, solve , clear grids
Play a logic puzzle game by placing blocks on a 9x9 grid. Fill rows, columns, or squares to clear the board. Drag pieces to the grid and avoid running out of space. Track high scores and challenge yourself with addictive brain training .
Staple Games, LLC
Play and solve puzzles
Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.
Easybrain Ltd
Match blocks, clear grids, beat high scores
Play by dropping blocks on a 9x9 grid to fill lines and squares. Remove completed rows and columns to keep the board clear. Complete daily challenges for trophies and participate in seasonal events for animated postcards.
Brainium Studios LLC
Classic Sudoku puzzle game updated.
The app offers endless Sudoku puzzles with five difficulty levels. Its smart hint system teaches users the logic behind each solution, improving their skills.
Sarah Pierce
Colorful sudoku puzzles for everyone to play.
The app offers one million free sudoku puzzles across five levels. It features three puzzle themes and tracks player statistics, allowing for competitive or relaxing gameplay.
HayGrazer Limited
Play blocks, solve puzzles, clear grids
Play a game that combines puzzles and . Drag blocks onto the board to clear rows, columns, and 3x3 squares. Solve puzzles by matching numbers and shapes. Track progress and compete with others.
Alejandro Castagnolo Martinez
Play with four difficulty levels
Play with four difficulty levels and tutorial guidance. Solve puzzles using notes, undo/redo, and auto-note features. Color squares with two colors for advanced strategies. Check for errors manually or automatically.
YiKun Chiang
Play puzzles from easy to advanced
"Play puzzles with difficulty levels from easy to advanced. Fill grids with numbers 1-9. Get hints and check progress. Customize grid size and themes."
MobilityWare
Drag blocks, solve puzzles, challenge yourself
Play with drag-and-drop blocks. Match rows, columns, or 3x3 squares of 9 to collect star blocks in challenge mode. Earn points in high score mode. Track progress and compete with others.
Stefan Hoppe
Solve puzzles and explore artworks
Solve puzzles set in museum environments featuring artwork by Klee, van Gogh, Matisse, and others. Complete puzzles to reveal artwork details. Access level 1 for free; higher levels require upgrade. No ads.
Tobeas Brennan
Play puzzles, fill notes, solve grids
Play with pencil and interface. Use Apple Pencil for writing and erasing. Auto-fill notes on demand. Solve puzzles with interactive solver mode. Add pencil marks and highlights. Check for errors with one click.
Do More Mobile, LLC.
Classic card game tests focus skills
The app tests focus and strategy skills with a classic card game. It offers support for iPhone and iPad, a user-friendly interface, and statistics to track progress.
Guangzhou Baoyong Information Technology Co., Ltd
Challenge robots with puzzles
Play a battle combining Sudoku strategy with -matching puzzles. Challenge robots with unique abilities like Einstein and Newton. Match blocks to solve puzzles. Compete against AI opponents. Track progress and unlock new challenges.
UNITED MARKETING TECHNOLOGIES,INC.
Play and claim gift cards
Solve puzzles with 9x9 grids divided into 3x3 blocks. Enter numbers 1-9 in empty squares. Check for valid moves and complete puzzles to qualify for Amazon.com Gift Card sweepstakes. View results and copy gift codes if won.
Jonathan Lepage
Fill grids with 0s and 1s
Play logic puzzles by filling 10x10 grids with 0s and 1s. Ensure each row and column has equal numbers of 0s and 1s. Avoid three identical numbers in a row. Earn points by solving grids efficiently. Use time-based multipliers for higher scores.
Do More Mobile, LLC.
Solve puzzles and track progress
Solve puzzles with classic gameplay and adjustable difficulty levels. Track progress through rankings and attempt to complete puzzles without using hints. Play relaxing or challenging modes to enhance concentration and problem-solving skills.
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