Cipher - Version 5.0 Challenge your mind with great quotes and bad jokes. Cipher is a word game for Windows 95/NT to unscramble phrases. You solve the puzzles by correctly substituting letters of the alphabet into the puzzle - hence deciphering the phrase. 100 puzzles. Registered edition includes 1400 puzzles, ability to load other puzzle files, and "crypto-tool" to assist in solving other cryptograms. Registered Edition includes Cipher, CribSol, and PokerSol games.