Alone in the Dark: The New Nightmare cheats and cheat codes for PC

Cheat mode:
To enable the cheat mode, run the game with the "wizardmaster" command line
parameter (without quotes). Example: c:\ALONE4\ALONE4.EXE WIZARDMASTER

Go to the inventory screen to access to the unlocked cheat option.

Skip events:
Repeatedly press Action to skip past events during game play.

Infinite Saves
If you play as Carnby, and when you leave the lobby of the manor,
you will see a FMV sequence and you meet Edenshaw. At the end of the
movie sequence he gives you a charm of saving. If you save immediately
after the movie sequence ends, then reload, the cutscene will begin again.
Repeat the process to get four saves each time.

Hex cheats:
Use a hex editor to write following bytes to specific addresses.

Item: hex address - bytes
400 Survival MediKit: 801451D6 - 0190
Amulets: 801451E6 - 0018
Plasma gun ammo always 100%: 801452FC - 0064
Unlimited Revolver ammo: 801452CC - 0018
Unlimited Rocketlauncher ammo: 801452EC - 0018
Unlimited Shotgun ammo: 801452D4 - 0018

Hex cheats 2:
Open the savegame _alone4_.XXX.sav with a hexeditor. Remember to have written
down how much ammo you have in the game. As this far, it seems, that each
item has a special place, so you cant find the items by their code, but only
by searching for the number of ammo. Each item has four spaces. You should
start searching for them from address 0160 to address 01A0 (and maybe further).
You can only hex ammo-packages, charms of saving and med packs (not weapons or
their ammo ... so if you havent picked up any extra ammo for a weapon, you wont
be able to cheat it...).

For example, you have 15 charms of saving, search for 0f00 in the adresses
listed above ... its really easy. When you have found what you think to be the
item you want to cheat, enter a number as you wish (for example ff00 for about
250, or the ultimate fun number for ammo 3e70).
Need more cheats? Check the Trainers section for Alone in the Dark: The New Nightmare cheats