Various cheats

Cheats:
     Start the game with a parameter which might look like

h_h.exe -multi

The parameters might be

-multi
-fps
-singlestep
-network
-loadnetwork
-client
-good
-bad
-debug
-level
-systemcursor
-display


Unlimited Mana:
     Note:  This procedure involves editing several game files; create
a  backup  copy  of  the files before proceeding. Use a text editor to
edit the "missiondata.save" files in the following folders:

Campaign1_Level1.save - Campaign1_Level7.save (Good Campaign) 
Campaign2_Level1.save - Campaign2_Level7.save (Evil Campaign) 

     These folders can be found in the "Maps" directory. While editing
the  files,  look for the heading "BaseState = hbsGood;" if playing on
the Heaven side or "BaseState = hbsBad;" if playing on the Hell side.
     Find  the "EnergyCount =" line and change the number that follows
it  to set your mana amount. You can set it as high as "99999999". You
can also set your opponent's Mana to "0". Note: This method of getting
unlimited Mana works on all MissionData.save files located in the game
directory.