Ultima Underworld 1 cheat codes:
( The Stygian Abyss )
Edit the PLAYER.DAT file. Change values from F1 onwards to 35, to the
value FF. This is very rough --> many characteristics will advance
tremendously, some not much at all.
Also, to get past nymphs easily, choose a female character to begin
Also see Ultima Underworld 2: Labyrinth of worlds for lizardman vocabulary.