Ultima 6 Cheats (PC)

Say the following to Iolo:

  SPAM
  SPAM
  SPAM
  HUMBUG

  You can change objects and scores as much as you like in "The Secret Cheaters Menu".
You will have to experiment a bit, but that's what makes it so much fun !

This is a really cool cheat!  Talk to Iolo and say
spam 3 times, (press enter once after each time) and then
say humbug.  This will bring you to a cheater's list. 
There are 5 otions in the list.  #1 is the coolest,
it lets you get any item in the whole game, including
furniture and floors!  After you pick #1 you just
type in a number (any number, it goes up as far as
possible) and press enter.  Then you 

type what quality (I'm not exactly sure what quality does)
and quantity.  The number for spells is 58, and if
you want all spells then type in 255 as quality!