Hello ErosAmor69,
just saw the v1.3.1 update, downloaded the English version from MegaNZ, and again no joy: no reaction from the game — I use Mac Os Big Sur, the permissions seem to be set correctly — whilst I could play the first two chapters just fine shortly after they were available here on F95zone. After the next (minor?) update unfortunately just a lot of nothing, nada, rien, nichts, niente, niks. it is tempting to assume that something has changed during that update and it was not corrected yet.
After the first playthrough, I voted with a

because of the original story, the soft human touch, the non - hectic flow, the remarkable graphics, the rich and deeply saturated colours — a stark contrast to the real colors of the strongly polluted industrial cities there and then.
It felt like a dream world from which one never wants to wake up.