Distributed by Electronic Zoo, except in Germany where it was distributed by Rushware.
To enable the cheat mode you will need to enter two sets of codes on the
manual protection screen. I will use R# to represent the row number and I#
to represent the icon/image number. There are 2 rows with 12 icons each.
Code Set #1 - R2/I3, R1/I1, R2/I1, R1/I11
Code Set #2 - R1/I8, R2/I10 R2/I7, R2/I3
Once entered you will be presented with the character select screen as you
normally would after entering the correct manual protection code. Use the
following keys durring play.
F9 - Save game (normally you need to invoke the "radio" rune)
9 - Change character
0 - Allows you to toggle the ability to walk through walls
(the screen will flash)
O - ?
V - ?
M - Map screen
N - Wipeout all enemies
B - Increase your mastery of Weapons and Magic by one
(Press multiple times to master all)
C - Replenish Energy/Cure Poison
X - Skip level
Source: Abaddon:
http://eab.abime.net/hol-contributions/62746-darkspyre-cheat.html