On a fun-filled journey into a full-color world of codes, encounter symbols that stand for words, numbers that replace letters, and even messages that are doubly encoded! Goofy illustrations and hilarious jokes add to the adventure. Make a code book, a secret cipher slide for creating letter substitution codes, and even invisible ink! Dozens of entertaining puzzle challenges, ranked by difficulty.
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On a fun-filled journey into a full-color world of codes, encounter symbols that stand for words, numbers that replace letters, and even messages that are doubly encoded! Goofy illustrations and hilarious jokes add to the adventure. Make a code book, a secret cipher slide for creating letter substitution codes, and even invisible ink! Dozens of entertaining puzzle challenges, ranked by difficulty.
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