Hello my friend, actually I haven't added all the resources yet. I still need to add bronze, silver, and replace the metals with iron. The idea of the game is to take the cradle of humanity from 10000 BC to 600 AD, going through all the civilizations and peoples of the planet. It's an ambitious project, I know, hahaha. So you will evolve through the ages... Flat stone, polished stone, copper age, bronze age, and iron age.
Do you see the cursor changing once you get to the edge of the screen?
Check if you have monitor scale changed to 125% or more. It needs to be on 100% to avoid this bug.