Solve mathematical letter puzzles.
The app presents 90 cryptarithms with translations into six languages. Solving these puzzles requires summing numbers and logical reasoning to find original digits.
Showing 1–20 of 1,000 ranked alternatives.
Staple Games, LLC
Play and solve puzzles
Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.
SUPERSONIC STUDIOS LTD
Collect digits, build towers, battle cards
Collect digits to form the largest number and earn in-game currency. Use earned money to build tower barracks. Deploy soldiers in a battle card game to fight and progress.
Tim O's Studios, LLC
Play Sudoku and solve puzzles
Play Sudoku to challenge your mind with a 9×9 grid. Fill rows, columns, and 3×3 sub-grids with digits 1–9. Choose from easy, medium, hard, or expert levels. Disable numbers after all instances are entered. Use note-taking and hints when needed.
John Detloff
Play puzzles anytime
Solve puzzles by filling grids with digits. Enter numbers in rows and columns to match clues. Avoid repeating digits in any row or column. Access a large library of free puzzles. Track progress and restart puzzles.
Tang Thi Thuy
Solve puzzles and unlock levels
Solve puzzles with varying difficulty levels. Test logical thinking and problem-solving skills. Discover creative solutions and humorous jokes. Track progress through levels. Share achievements with friends.
LIHUHU PTE. LTD.
Play wood blocks and match numbers
Clear the board by removing pairs of equal digits or digits that add up to the same . Tap to match pairs and remove them. Track progress and challenge yourself with increasing difficulty levels.
瑞锋 于
Play puzzles online
Play by filling a 9x9 grid with numbers 1-9. Ensure each row, column, and 3x3 section contains unique digits. Choose difficulty levels and track progress across multiple games.
Microjoy Games Limited
Play puzzles and ten tiles
Solve -based puzzles by matching and combining digits. Clear grids by creating sequences of ten. Track progress through multiple levels. Adjust difficulty settings. Use hints to solve challenging puzzles. Share achievements with friends.
MAG Interactive AB
Solve puzzles, find hidden words, progress through
Solve puzzles by swiping to connect letters and finding hidden words. Complete levels in the correct order to progress. Features over 1,700 handcrafted levels across 15 languages. Track progress and unlock new challenges regularly.
Kiwi Fun HK Limited
Solve puzzles and track progress
Solve problems ranging from basic arithmetic to complex equations. Progress through multiple difficulty levels. Track progress and improve problem-solving skills.
Cubic Frog Apps
Play, learn, and explore colors, numbers, shapes,
Learn colors, numbers, shapes, and alphabets through 13 educational games with professional voice guidance. Choose from 12 languages and three skill levels. Interact with a 3D kitten guide for navigation and support.
MOBIVERSITE YAZILIM BILISIM REKLAM VE DANISMANLIK HIZMETLERI SANAYI TICARET LIMITED STI
Solve puzzles and track progress
Solve puzzles by combining numbers to reach a target. Adjust difficulty levels and track progress. Compete in timed challenges and unlock new levels. Share scores with friends.
UNICO STUDIO LLC
Match numbers, solve puzzles, level up
Play Blast by matching numbers to clear the grid. Solve puzzles using logical thinking and memory. Earn points by completing levels and unlocking new challenges. Track progress and compete with other players.
Doodle Mobile Limited
Play and solve puzzles
Play by filling a 9x9 grid with numbers 1-9 without repeating in rows, columns, or boxes. Solve daily puzzles with varying difficulty levels. Track progress and complete challenges to improve logic and problem-solving skills.
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.
Forsbit LLC
Play and solve puzzles
Game allows users to play classic 9x9 puzzles. Fill grids with digits 1-9 without repeating in rows, columns, or 3x3 boxes. Choose difficulty levels. Track progress and reset puzzles. Share completed grids.
KenKen Puzzle, LLC
Play puzzles and solve challenges
Solve puzzles with varying grid sizes and difficulty levels. Input numbers to fill grids without repeating in rows or columns. Use arithmetic operations to complete puzzle sections. Track progress and restart puzzles.
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