Decryptly

bigSIMPLE Development

Contains adsIn-app purchases

About this game

Every letter of the alphabet hides behind a number. Your job? Crack the cipher and reveal the hidden quote.

Decryptly is a fresh take on the classic cryptogram puzzle. Each level gives you an encoded quote — every A–Z letter is secretly mapped to a number from 1 to 26. Use logic, pattern recognition, and a few helpful starting hints to decode the message, one letter at a time.

How to play:

Look for the highlighted starting letters already revealed in each puzzle. Use them as your foothold, then work outward to uncover the full quote. The more you decode, the more the picture comes together.

Two difficulty modes:

Easy — when a starting hint is revealed, every occurrence of that letter lights up across the puzzle
Hard — only the single hinted position is revealed; you'll have to earn the rest

Stay sharp — you only get 3 mistakes

Each wrong guess costs you a life. Run out and it's game over, so think before you tap.

Curated quote collections:

Puzzles are organized into themed groups. Complete every level in a group to unlock the next. With dozens of quotes across multiple categories, there's always a new challenge waiting.

Features:

Clean, distraction-free interface
Unlimited puzzle groups with themed quote collections
Two difficulty modes for beginners and veterans alike
Letter tracking keyboard shows which letters you've placed
Progress saved automatically — pick up right where you left off
No internet required — play anywhere, anytime

Whether you're a word puzzle veteran or a newcomer to cryptograms, Decryptly will sharpen your mind and reward your curiosity — one decoded letter at a time.

What’s new

Ghouls and goblins and ghosts delight! All Hallow's Eve arrives in Decryptly! Enjoy Halloween themed puzzles and trinkets all season long