--- Introduction ---

And you can try several times, until you find the good text (or until you abandon).

**Remark**. This is only a game. The crypting principles used in this
game are so rudimentary that they are practically never used in real life.
If you want to have an idea on more advanced crypting, take a look at
Graphical decrypt.
The most
recent version

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Please take note that WIMS pages are interactively generated; they are not ordinary HTML files. They must be used interactively ONLINE. It is useless for you to gather them through a robot program.

Description: recover a crypted text. interactive exercises, online calculators and plotters, mathematical recreation and games

Keywords: interactive mathematics, interactive math, server side interactivity, algebra,cryptology, cryptology, encryption, decryption