Cryptogram
eOctavo
Puzzles · Includes artwork
Crack the code to reveal a famous quotation
FreePrice
28 KBSize
v1.0Version
PuzzlesCategory
OfflineWorks offline



About this app
Every letter of a famous quotation stands for another. Swap them back on the on-screen keyboard; one guess fills every match. 254 public-domain quotes, a daily one, hints, mistake checks and stats.
Updated Oct 4, 2026
PuzzlesWhat's new
Version 1.0
First release.
Data safety
Works offline
Never goes online.
Saves its own data
Keeps its progress in its own save slot on the SD card.
Can't see your stuff
Apps run in a sandbox: no access to your books, notes, contacts or other apps.
Install on your X3
- Connect your X3 to Wi-Fi (Settings › Wi-Fi).
- Open Store on the home screen. Not there yet? Scroll to the bottom and choose Check for new apps.
- Pick Cryptogram, press OK, then OK again to install. It goes in the Puzzles folder on the home screen.
No Wi-Fi? Download cryptogram.lua and cryptogram.art above and copy them into the apps folder on the X3's SD card.
App info
- Version
- 1.0
- Updated
- Oct 4, 2026
- Size
- 28 KB
- Files
- cryptogram.lua, cryptogram.art
- Made by
- eOctavo
- Requires
- eOctavo on an Xteink X3
eOctavo