This is misleading though. He has only come up with the concept of a game and wrote a few lines of words onto a JPG and uploaded it as a tweet which are now worth a tonne.
It's upto the community to turn the words into a game and netted many millions in Ethereum in the interim.
This is a growing phenomenon occuring in NFT gaming where people aren't actually making games and selling them. Just selling the concept of a game.
Stinks to me
RE: Daily Crypto Markets Live Blog: Gaming Key To Crypto Adoption (09/27/21)