King Dugan's Dungeon - 13th level - The Maze

This level haunted me as a child from the very first iteration of this game. Every time I return to it, I make my own map. This time I've decided to share it.

13th Level - The Maze

The image below shows the three necessary route start and end-points.
Red - Kill roach.
Green - Exit.
Yellow - Optional achievement "Unlucky for Some".