Using this Trainer:

Launch the trainer first, then launch the Game and then Press F1 at the Main Menu.

Listen for "Activated".

Press desired option key

Options in Promo:

Numpad 2: 99 Matches

Options:

Numpad 1: Unlimite Health Timer

Numpad 2: 99 Matches

Numpad 3: Unlimited Flashlight

Numpad 4: 5 Batteries

Notes:

Numpad 1: Unlimite Health Timer - toggle on to reset the constant drain of the life bar with time.

Numpad 2: 99 Matches - press and you have plenty of matches.

Numpad 3: Unlimited Flashlight - toggle on and your flashlight is full of power and is very bright.  You may have to have the flashlight and turn it on for this to work.

Numpad 4: 5 Batteries - press and you have 5 batteries.  You need something that uses the batteries (like the flashlight) for this to work.