I like the part where you get a reward for just playing the game but going to your personal data collection and then selling it, I don't think so. facebook has been previously reported by that kind of idea but maybe they are reported because users didn't know that while working on this project, i think people would agree on it before getting started.
I think there are several ways or methods that can be used for these gamers to be able to get cryptocurrency only by playing games, one of which is a cartesi platform which a few days ago provided the opportunity to play games and could get prizes in the form of cryptocurrency for those who could reach the highest score.