For me it's the amazing soundtrack and the fact the world is telling you a story. This feeling is particularly strong in the early and midgame areas - some of t

For me it's the amazing soundtrack and the fact the world is telling you a story. This feeling is particularly strong in the early and midgame areas - some of the endgame areas were literally unfinished. Generally if you have had fun and success in some area, associative memory does wonders when you visit it.