I’m just confused about how he made this, could someone help me?
do u mind telling me what game that is?
It’s a scrolling GUI with an image of a map in it, with other GUI elements put at certain locations to highlight particular locations on the GUI. If the map is a high enough resolution it would look GoogleMaps-ish. It could possibly be multiple map images loaded on the fly based on the center location of the view, but it is simple 2d movement over a single GUI.