I just finished the game, Overlord Escape from Nazarick. I was playing the SWITCH version, and I would like to make some notes.
The first thing is the map. This is the map I drawed manually, it is svg file with CC0 license.
If you want the map without grid lines: overlord-escape_from_nazarick-map-no_lines.svg
TODO: add location for all memory fragments.