Letter Number
Ivan Gastilovic
About this game
- Age 10
- Updated Jul 14, 2025
- OS IOS
Editor reviews
Letter Number is a casual puzzle game that turns the alphabet into a satisfying code-breaking challenge. Decode A=1, B=2, … Z=26, solve clever word equations, and uncover hidden phrases in quick, bite-size rounds. It blends learning and fun, strengthening logic, memory, and mental math while keeping the pace light and engaging. Enjoy clean, distraction-free design with adjustable difficulty, helpful hints, and short sessions that fit any moment. Track your progress with streaks and stats, and revisit to sharpen skills day by day. Whether you are practicing letter-number mapping, training focus, or just relaxing with smart puzzles, Letter Number delivers a simple idea with plenty of depth.
Screenshots
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How to play:
Start a puzzle and read the clue or code you need to solve.
Decode numbers to letters or letters to numbers using A=1 through Z=26.
Enter answers by tapping tiles or typing to complete the word, sum, or sequence.
Use hints to reveal a letter, highlight a mapping, or remove incorrect options.
Clear levels to unlock tougher sets and earn stars for speed and accuracy.
Return daily for fresh challenges to build your streak and improve your stats.