Play Number Enclosure (Kuromasu) puzzle online. Shade cells so each number sees exactly that many white cells.
2026-03-19Place digits into expressions to maximize or minimize the result. A fun math optimization brain teaser.
2026-03-18Divide numbers into groups with equal sums. A fun logic puzzle that tests your arithmetic and strategic thinking.
2026-03-17Flip numbers on a grid to make them all the same. Each click flips a cell and its neighbors. Solve it in the fewest moves possible.
2026-03-16Play Number Fill Puzzle online. Fill numbers 1-N into the grid so every row and column contains each number exactly once.
2026-03-15Play Number Bridges (Hashiwokakero) puzzle online. Connect islands with bridges to match each island's number.
2026-03-14Place number tiles into blank slots to make every equation correct. A fun math logic puzzle for all ages.
2026-03-13Fill in the missing numbers to complete arithmetic sequences. Test your pattern recognition skills!
2026-03-10Find the unique path through a number grid by connecting numbers in ascending order, using every cell exactly once.
2026-03-09Match adjacent numbers that sum to 10 to clear the board. Features cascading combos, multiple difficulties, and addictive gameplay.
2026-03-08Connect consecutive numbers 1 to N through adjacent cells to form a complete chain. A Hidato-style logic puzzle.
2026-03-08Swap number tiles to form arithmetic sequences in every row. A satisfying math logic puzzle.
2026-03-07Decrypt binary numbers by converting them to decimal. A fast-paced educational puzzle game.
2026-03-06Place numbers on a balance beam at different distances from the center. Make both sides equal to win!
2026-03-05Navigate a number grid using +, -, ×, ÷ operations to find the path that reaches the target number.
2026-03-03Fill 9x9 grid with numbers 1-9. Each row, column, and 3x3 box must contain all digits without repetition.
2026-03-02Identify the pattern in number sequences and find the missing number. A classic IQ-style puzzle that trains logical thinking and pattern recognition.
2026-03-02Fill in missing numbers so every row forms a valid Fibonacci-like sequence where each number equals the sum of the two before it.
2026-03-01Find all prime numbers hidden in a grid of numbers. Test your math skills across multiple difficulty levels.
2026-02-28Deduce hidden numbers from neighbor sum clues in a fog-covered grid. A unique twist on Minesweeper logic.
2026-02-27Fill in numbers so every row, column and diagonal adds up to the same magic sum. A classic mathematical puzzle dating back thousands of years.
2026-02-26Fill in missing numbers to complete multiplication equations in a grid. Each row and column header multiplied together gives the cell value.
2026-02-25Find the path from start to finish where numbers along the way add up to a target sum.
2026-02-25Connect numbers from 1 to N in order. Draw lines between consecutive numbers without any crossings.
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