Complete list of bugs in "The Siege", as of 1st March 2011.

You can walk through the walls in one or two of the maps.
Quite a few spelling mistakes.

1: The "box of letters" mentioned doesn't exist.
2: It should be the SAND that has the On-Use trigger - not the bag, you can't Use a container.
3: The guard doesn't leave when he says he does.
The use of the potion really is super-obscure, especially as you haven't to stand in the hole (which is possible) but just next to it.  I can't see any clue in what the voices say.  And why isn't the trigger at least Infinite, then you'd have a chance?
4 & 5: The Archer and Barbarian have no pictures.
There seems to be no way off this floor at all!  I've checked all the previous floors, it just isn't there.
3 & 5: Food storage area: "quite" should be "quiet".
8: Iron Golem's questions don't quite act.
9: I can't seem to find any way to finish off the Greater Vampires.  They have a NeverDie trigger which isn't removed by the stakes or anything else.
It might be good to put in a notice or something by the stairs up, saying "are you ready for the final challenge?  What lies ahead will make the rest seem insignificant..." or words to that effect.  After all, it's quite true ;-)
10: I did see the funny side, yes.

Wombat140