Showing 201–220 of 1,000 ranked alternatives.
Ben Does Apps Ltd
Solve puzzles with arithmetic operations
Solve puzzles by adding, subtracting, multiplying, and dividing to progress through levels. New puzzles arrive weekly. Play offline anytime with no time limits. Track progress on leaderboards.
Stanley Lam
Solve puzzles with numbers and math signs
Solve logic puzzles by filling cells with numbers 1 to N. Ensure no repeated numbers in rows or columns. Use circles with math operations or "E" for even numbers to determine valid cell values. Adjust puzzle difficulty and track progress.
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.
Stanley Lam
Solve puzzles and check answers
Solve logic puzzles by filling missing numbers in sequential order. Choose from 5 difficulty levels and over 500 levels. Use the check function to highlight errors or enable automatic highlighting. Auto-save progress and track completion times.
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.
TOKYO KYOKUJOY LLC
Play puzzles anytime, anywhere
Play puzzles in a horizontal layout with large numbers for easier reading. Solve grids with varying difficulty levels. Track progress and revisit previous puzzles. Share completed puzzles with friends.
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