Instructions
Navigate to C:\Windows\System. From the start menu, click on "Computer." Double-click on drive "C" -- or whatever drive contains your Windows installation. Locate and double-click on the "Windows" folder. Double-click the folder named "System."
Locate the file "game.ini" within the "System" folder. Hold the "Shift" key and right-click on the file. Choose "Open with" and select Notepad.
Select "File," then "Save As" from the menu. In the pop-up window, enter "game.ini.old" to save a backup of this file. Close the file. Open the original "game.ini" file again in Notepad, using the instructions in Step 2.
Change the following text within the "game.ini" file:
to
[HGame.baseConsole]
Select "File," then "Save" from the menu. Debug mode is now enabled. Start the game and try the following keys for different effects.
[HGame.baseConsole]
bDebugMode=False
bUseSystemFonts=True
bDebugMode=True
bUseSystemFonts=True
F4 (Level select)
Delete (Ghost mode)
Page Up or Page Down (Speed control)
~ (Opens console)
F6 (Full health)
F9 (Learn all spells)