Sudoku Exercise
Fino Soft Inc.
Play and solve puzzles
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.
Showing 121–140 of 1,000 ranked alternatives.
Fino Soft Inc.
Play and solve puzzles
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.
Boy Howdy Technology LLC
Play puzzles and track progress
Solve puzzles with four variations including X , Hyper , and Jigsaw . Choose from 160,000 puzzles across four difficulty levels. Track progress and play without timers.
XIMAD, Inc.
Solve puzzles and unlock islands
Play with over 10,000 puzzles across 600+ levels. Choose from 11 variations of the classic game. Track progress through a to unite a kingdom and defeat an evil sorcerer. Solve puzzles to advance through islands.
Vu Hong Luat
Hexagons by color and fill columns
Hexagon objects by color and drag them into empty spaces. Arrange matching colors in columns to collect 10 pieces. Complete levels by achieving target arrangements. Play casually with simple drag-and-drop mechanics.
Stanley Lam
Play with rules
Allows users to place mines in a grid to complete rows, columns, and regions with three mines each.
GIBONG KIM
Solve puzzles and reveal images
Solve logic puzzles by filling grids based on numerical clues. Reveal hidden images by coloring cells according to row and column numbers. Track progress and reset puzzles. Share completed artwork with others.
Tran Duc
Drag blocks to fill the grid
Drag blocks to fill the grid and clear lines. Rotate and move pieces to fit spaces. Clear lines to score points and progress through levels. Play free with simple controls and addictive gameplay.
Ivan Samodurov
Play puzzles and solve grids
™ lets users solve puzzles by placing numbers in correct cells without repetition in rows, columns, or boxes.
Kathryn Aaker
Solve with simple rules
Solve placement with 2 rules: each row, column, and region has exactly 2 stars; no stars can touch, including diagonally. Track progress and access from KrazyDad, featured in the New York Times.
Conceptis Ltd.
Play puzzles, solve challenges, track progress
Solve logic puzzles combining and Kakuro rules. Fill 9x9 grids with numbers 1-9 following rules and sum constraints. Use add/subtract calculations to determine cell values. Track progress and complete puzzles of varying difficulty.
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