The game itself seems good but I would recommend that you first implement the interface in future updates and not load everything as soon as the game starts because in my case I had to wait about 1 minute for the menu interface at the start with a start button and for now it would be enough with a loading screen that checks if things have loaded correctly and implement long-term options for optimization but for now it seems pretty good and the optimization should be implemented later when the world generation is implemented random for now that occurs to me that you could implement but of course in the long term since you should try to experiment and try different things that's all for now. I will be attentive to updates.
PosData: I speak Spanish and use the google translator and if you want I would love to be a beta tester and help you in the development of the project.