theme: Valentine, Paper Games, product type: Mind Games, product class: Cryptogrpahy

Words or sentences or some messages are encoded. Encoded key may or may not be provided. Players have to decode words, sentences or messages correctly.

Player who decodes correctly and is fastest is the winner.

Multiple crypto encoding can be done. Like shifting one alphabet, reverse word, jumble. Games can be created based on single crypto or mix of multiple crypto.