One other thing, the box where it explains each function is transparent and the text color gets lost in the background, maybe change the text color would be a good option to add, or maybe it already exist, I didn't check the options. But the font color should be visible by default.
Overall, loved it. Looking for the release.
thanks for feedback.
we didnt limit buildings at demo so people can test everything. but there will be limits for building at same time.
for text color we can think in future not focus now. these are minor interface things. we are working for backend development for now. not focusing interface too much.