>>34734405oh, and if you want to build your spatial knowledge there's a couple of things you can do.
When I am bored I think of a planning/building game and imagine in my head tile by tile what it would look like and then constantly recall it. Or I think of a turn based stratagy game like Total war and then plan my stratagy turn for turn what I am going to build, where my army is going to go, where my enemies are likely to move to and attack etc.
If you really want to become legendary with your memory, just practice the building of a memory palace like matteo ricci. Imagine shaming professionals by being able to recall every single bone, muscle, etc in the human body and exactly where it is by creating objects in your head, infusing them with a place to recall, and a significance attached to their name.