I sincerely hope that LIBERTALIA will achieve the same results as the examples you gave. Definitely, you need to take a closer look at this project.
I absolutely do not see the difference between this game and a whole bunch of others, why do we need an in-game currency in the form of a token, is it not easier to use Fiat currencies?
You're really right, I don't see the difference either. But perhaps there is an explanation. They don't even have a website and white paper. But promise that soon they will show. That's when he will say that this is a blockchain game.