Angelissa's Tower

I'm playing with Z-code, the language of Zork and other old Infocom text adventures, as well as modern interactive fiction. Not much to show yet, but you can explore a few rooms of Angelissa's Tower.

I've made some progress, both with mastering the language and developing the game. It's still not a full-fledged game yet, but there is some stuff you can do. Some things you can try:

Show any items you find to Amanda, she will in most cases tell you what they do.
Give tomatoes to Fiery, she will then follow you around for a while and react to certain others.
There are two treasures to find, a ruby and an emerald. Give them to Amanda to score points.
You can help out the BOFH and teach the PFY that staring is impolite.
Nathalie is hurt, you can help her.
In the room below the ruins, there is a 1 in 6 chance every turn that a wight appears. If you have Cluebringer or the Hammer of Bastarddom, you can try killing them and see the (very primitive) battle system I implemented.

Stuff that doesn't work yet:

Spellcasting: You can pick up a spellbook, but you can't cast any spells yet, though there is a 'cast' command.
Flying: There is a 'fly' command, but you can't fly anywhere yet.
Winning: You can't win the game yet. There's only 40 points to score by finding the ruby and emerald.
Losing: The wights do not fight back. Kill as many as you like.
Going anywhere. The world is very restricted currently, only a few floors of the tower are complete. The other two locations, NOC and ruins, only have a very few rooms.

Bug reports, requests and ideas welcome. Have fun!