Showing 101–120 of 1,000 ranked alternatives.
Loyal Foundry, Inc.
Play and solve puzzles
Play with thousands of free puzzles. Solve grids by filling numbers 1-9. Take notes that update automatically as you progress. Adjust difficulty levels and track progress. Share completed puzzles with friends.
TPG TECNOLOGIA DA INFORMACAO LTDA
Play puzzles and solve equations
Play Mathdoku+ to solve and puzzles. Choose from 3x3 to 9x9 grids. Use check and hint features for assistance. Track progress through multiple difficulty levels. Develop reasoning, , and skills.
俊杰 龚
Solve puzzles and track your progress
Solve puzzles with varying difficulty levels. Track progress and compete globally. Adjust settings for hints and difficulty. Share achievements on social media. Features include clear graphics, puzzle validation, and automatic error checking.
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.
Maribou Inc.
Solve with photo and text clues
Solve using photo and text clues. Tap images to zoom in for details. Choose from multiple languages including English, French, German, Russian, Italian, and Spanish. Play solo or with family members.
衍旋 廖
Play and solve
Solve with varying difficulty levels. Input numbers into grids following rules. Track progress and complete daily challenges. Access unlimited for brain training.
Stanley Lam
Play with rules
Allows users to place mines in a grid to complete rows, columns, and regions with three mines each.
俊杰 龚
Play and solve sums
Solve -based puzzles by filling grids with digits 1-9. Ensure each row, column, and 3x3 box contains unique numbers. Sum of numbers in cages matches the given total. Adjust difficulty settings and track progress across multiple sessions.
Stanley Lam
Solve puzzles with new rules
Offers multiple puzzle variations. Users can solve with standard rules, jigsaw regions, even-odd constraints, hyper mode with extra squares, and X mode with diagonal requirements.
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