Higher Resolution
If you have a Voodoo 3 board and are comfortable running REGEDIT then this code is for you.
Start REGEDIT
Find the registry entry HKEY_CURRENT_USER\Software\Bullfrog Productions Ltd\Dungeon Keeper II\Configuration\Video
Expand the Video option
Double click on the option Res 1024*768 Enabled, then in the value data box replace the 0 with a 1.
Do the same for the other Res XXXX*XXXX Enabled keys, then exit REGEDIT
The next time you run Dungeon Keeper 2 you will have access to the higher resoulutions. However, the text labels on the options screen from within the game may be missing.
IMPORTANT: If you are not comfortable with REGEDIT then find someone else to enter this code for you.
Lower the Wall Height
Although it is in the manual, Bullfrog forgot to put in the box to lower the height of the walls. Fear not, you can do it but it does involve editing your registry.
Start REGEDIT
Find the registry entry HKEY_CURRENT_USER\Software\Bullfrog Productions Ltd\Dungeon Keeper II\Configuration\Video
Expand the Video option
Finally double click on the option HighWalls and replace the 1 with a 0.
IMPORTANT: If you are not comfortable with REGEDIT then find someone else to enter this code for you.
How to get Secret Levels
(NOTE: This is a playing tip, and probably obvious to many, but I have received this question way too many times.)
The way to get secret levels is by exploring new land and finding the secret boxes. Claim the land under the secret boxes Use your bridges to get your imps to those hard-to-reach places. If you do not click on the box, one of your imps will go and pick it up and bring it to your library.
Cheat mode
Press [Ctrl] + [Alt] + C during game. (Note: Cheat mode need only be activated once per game.)
Full map
Enable Cheat mode. Then type “now the rain has gone”.
Full map
Enable Cheat mode. Then type “now the rain has gone”.
More money
Enable Cheat mode. Then type “show me the money” for 100,000 gold pieces or a full treasury (which ever is the lesser of the two).
Set all monster skills to 10
Enable Cheat mode. Then type “feel the power”.
Unlock all rooms
Enable Cheat mode. Then type “this is my church”.
Unlock all rooms and thwart all traps
Enable Cheat mode. Then type “fit the best”.
All magic spells
Enable Cheat mode. Then type “i believe its magic”.
Skip level
Enable Cheat mode. Then type “do not fear the reaper”.
100,000 mana (version 1.51)
Enable Cheat mode. Then type “ha ha thisaway ha ha thataway”.
Load the game using one of the command line parameters below.
Example: DK2.EXE ¿level15b
level1
level2
level3
level4
level4
level6a
level6b
level7
level8
level9
level10
level11a
level11b
level11c
level12
level13
level14
level15a
level15b
level16
level17
level18
level19
level20
secret1
secret2
secret3
secret4
secret5