Hexen is an awesome game!  I love it even more than Heretic.  If you are stuck however, you can use these codes to get out of some sticky situations.

SATAN - GOD MODE 
NRA - ALL WEAPONS/MANA/ARMOUR
INDIANA - 25 OF EACH ITEM
REVEAL - ALL OF MAP LEVEL
SHERLOCK - ALL OF PUZZLE PEICES 
DELIVERANCE - TURNS YOU INTO A PIG 
BUTCHER - KILLS ALL MONSTERS ON LEVEL
LOCKSMITH - ALL KEYS


Have fun ya'll!!

-Anthony Law