It looks like an interesting game. It's is a geat accomplishment for one person. Some people prefer to work alone. There are reasons.
Because of high gas fees, Hive may be a better option for the game world and NFTs. I think that's part of the reason Justin jumped on Steem.
The new school year in Korea begins in March. Since then my kids haven't had time to play any computer games. My son plays minecraft and some game where he builds up islands and attacks other islands called Boom Beach. He said it got kind of boring and he is always looking for something fun.
I think more developers will jump into the crypto game industry and the games will get even more interactive as time goes on.