This page contains Doom 3 Hints for Macintosh called "Nightmare Difficulty Without Finishing the Game" and has been posted or updated on Jan 29, 2009 by addicted2sims.
- Developer: Aspyr
- Publisher: Activision
- Genre: Action Shooter First-Person
- Release: Not Set
- ESRB: Mature
Nightmare Difficulty Without Finishing the Game
You will need to edit the DoomConfig.cfg file, located in the /Data/BASE folder. Make sure you backup the file before making any changes. Open the file with Notepad or other text editor. Look for the "g_nightmare" entry. If you haven't finished the game yet, you will see the number 0. Change it to 1, save, and nightmare mode will be unlocked.
Please submit a problem for any incomplete, non-working or fake cheat listed above.
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Posted on: 05-10-2013