And which one would you suggest? :D

I'll check with the publisher and get back to you here with the answer :D

Hi, below I'm copying a message from the game's publisher/developer:

The account system is mainly there as a protection measure to help prevent abuse and misuse of the services, especially with the multiplayer features.

There’s currently no tracking of user activities beyond what’s necessary for those systems to function properly. The whole setup is intended to be temporary, and the plan is to remove the separate account requirement completely in the future once it’s no longer needed.

I completely understand why some people see 3rd-party accounts as a red flag, so the concern is totally fair.
IT IS PLANNED TO BE REMOVED, you can mention that, or at least to keep just sensitive parts with login protection to protect players.
Also, users can have many accounts with different usernames.
The game can be used for many different purposes, and players are also completely free to create YouTube content with it at no charge. >>>The game was designed with that kind of freedom and creativity in mind 🙂

It is also planned to developed by users needs, after we get enough feedback from them, architecture of the game is designed for that
Main goal is to make it most powerfull and at the same time most simplest for use.