I'm now on Level 7 and am getting a bit dizzy as I seem to keep wandering into a loop. Having a poor sense of direction does not help.
ETA: I think I'm going to have to declare the whole quest a write-off for now, as there is no way I can get out. Every single route I go has been done.
If anyone has any advice, please PM me cos I really do not know what to do. I'm not asking for cheats, I just don't know how to do levels like this as I have problems with directions (hope this doesn't spoil anyone too much).