Alone in the Dark: The New Nightmare Cheats - PC
Primary Collection of Cheats
Cheat Mode
Add a Windows shortcut (or modify your existing one) to ALONE4.EXE and add "wizardmaster" to the end. (Example: C:\ALONE\ALONE4.EXE wizardmaster) Once in the game, go to your Inventory screen and the Cheat Menu will appear.
Another Set of Cheats for This Game
Infinite Saves
As Carnby, when you leave the lobby of the manor, a cutscene begins and you meet Edenshaw. At the end of the cutscene he gives you a charm of saving. If you save immediately after the cutscene ends, then reload, the cutscene will begin again. Repeat. You will gain 4 saves each time.
Hex Cheats
Some Useful Cheats
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 (unlike Resident Evil) 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. Use a hex editor to write following bytes to specific addresses.
Item: hex address - bytes
400 Survival MediKit: 801451D6 - 0190
Unlimited Revolver ammo: 801452CC - 0018
Unlimited Shotgun ammo: 801452D4 - 0018
Unlimited Rocketlauncher ammo: 801452EC - 0018
Plasma gun ammo always 100%: 801452FC - 0064
Amulets: 801451E6 - 0018