I am not really sure if blockchain implementation will really be a big thing for blockbuster video games in the future to be honest. I am a PC gamer for many years now and in my personal experience "real" gamers are very much against the implementation of the blockchain and NFTs into their favorite games and i have to say i can totally understand that point of view. I don't know a single play 2 earn game that is fun to play because those games are designed around tokens and the play 2 earn aspect and not around being a fun game.