Codeword Puzzles (Crosswords)
LR Studios
Cryptograms · Decrypt Quotes
Razzle Puzzles
Cryptogram - Word Puzzle Game
JM SC
Figgerits - Word Puzzle Game
Hitapps
Fill-in Crosswords Unlimited
Acrostics-Cross Word Puzzles
Severex
Word Rebus - Dingbat Crossword
Joy Vendor
Cryptography
Nitramite
Crostic Crossword-Word Puzzles
Logic: code breaking
Logicom Apps