Don't know how anyone plays this game when you can't see anything among the clutter of the terrible, hideous 3D terrain. Everything blends in! You can barely see what improvements are already there or what unit is where. Not to mention that the interface is horrible with tool tips/menu titles appearing always on the bottom left corner for some reason even if you hovering the mouse elsewhere. Whenever you're prompted to select a new building to construct, science to research or make some kind of decision the whole game locks up within that menu to prevent you from checking anything else that might help you make a selection. Just play Civ 3 or 5 instead which look much better, are more legible and have much fewer annoying issues.