Guild of Guardians is fantasy RPG game on mobile, which has the NFT component. It says the game is free to play. So I am waiting for the same part and may invest my time. But for those who are into such games, may find it useful as it's pretty good NFT value. It's not out yet so just a headsup for those want to try it out in 2022. You can check out the game here: https://www.guildofguardians.com/ Image Credit: https://twitter.com/GuildOfGuardian