Nox

Press [F1] to pull down the console screen during gameplay, 
then type "Racoiaws" to enable cheat mode. After cheat 
is enabled, type in the following:

Code                          Result 
------------------------------------
set god                     - God Mode & Unlimited Mana 
help cheat                  - List Cheats 
cheat ability               - Reset User Abilities 
cheat goto {waypoint | x y} - Just to Named Waypoint 
cheat health                - Refill Health 
cheat mana                  - Refill Mana 
cheat level #               - Set Play to Given Level # 
cheat spells                - Set All SPells to Given Level 
cheat gold #                - Adds Gold to Character 

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Hints
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Use the Burn spell on dead zombies so they don't rise again. 

You can reach through bars to pick up things. 

Make a separate spell set for different types of spells 
(defensive spells, offensive spells, healing spells, and 
so on). 

Keep your map toggled open so you can easily see darkened 
doorways or small passages that are hard to see on the main 
screen. 

If it's made of wood-barrels, crates, boxes, and huge casks, 
for instance-you can probably break it open. 

By carefully maneuvering yourself, you can lead most monsters 
through harmful areas, such as campfires and lava.