I am going to play with this Puzzle more, interesting game!

Mastermind is a game of breaking codes. It involves two parties: the code maker and the code breaker.

https://zkmastermind.zkverify.io/

Users can read more about this on the White paper

"We introduce a novel decentralized network tailored for zero-knowledge (ZK) proof verification, specifically designed to overcome cost and computational limitations in Web3."

I have been working on some game ideas and hoping to connect them to Hive when the time comes. Using zkverify would be extremely interesting!