Gold Squares are treasure chests, Light Blue circles are switches, the Dark Green Blue room is the Bosses room, the Red room is the Mini Bosses room, the Yellow X in the Blue square is a safe point White squares are healing rooms, The panels with Green X teleport you to different places on the same floor. Other X marks teleport you to other floors.
Maze of Shadows
The Maze of Shadows is very tricky there are traps everywhere and you could be going on in circles without even knowing it! There seems to be lots of treasure in this place.