this idea might be kinda stupid tbh
so thing is:
account system would be useful when
- save file sync
you are playing on multiple devices, bought a new device, reinstalled OS or whatever that resulted in save file loss
save file will synchronize with server and you'll be able to access it by logging in, and you'll be able to continue playing on other device or something
- multiplayer
i heard that ananta will have multiplayer mode so that would make sense to make your friends join you (if we did friends system and whatever)
- achievments
you all know how achievments work
(at this point you can just port game to steam or something, but other games like this aren't doing that so idk)
and please make game playable without logging in if you'll do this beacuse that can be irritating to some people