Play by filling a 9×9 grid with digits 1-9. Choose from four difficulty levels. Ensure no repeated numbers in rows, columns, or 3×3 sub-grids. Solve puzzles using logical deduction only.
by Fino Soft Inc.★ 4.371 ratingsGamesFreeData updated 2026-09-08
Solve by filling a 9x9 grid with numbers 1-9. Ensure each row, column, and 3x3 box contains unique numbers. Features include puzzle selection, difficulty levels, and hints. Track progress and complete logically without guessing.
Solve with varying difficulty levels. Input numbers into grids to complete rows, columns, and boxes. Track progress and unlock new levels. Share achievements on social media.
Play and KenKen puzzles in five difficulty levels. Choose between classic and KenKen modes. Access daily challenges to progress from novice to expert. Solve puzzles with varying complexity to enhance logical thinking.
Numbers to clear on the board. Tap tiles to reveal values and pair matching numbers. Track high scores and attempt to beat previous records. Adjust difficulty levels to challenge logical thinking and concentration.
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Play Sudoku by filling a 9x9 grid with numbers 1-9. Choose difficulty levels for puzzles. Complete rows, columns, and 3x3 boxes without repeating numbers. Track progress and solve challenges to improve brain skills.
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