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 7: Flashlight
Options:
Numpad 1: Heal
Numpad 2: Super Health
Numpad 3: Ammo
Numpad 4: Reload
Numpad 5: Grenade
Numpad 6: Money
Numpad 7: Flashlight
Numpad 8: Armor
Notes:
Numpad 1: Heal - if your health is getting low, press this to heal back up.
Numpad 2: Super Health - press this key to give massive high health.
Numpad 3: Ammo - press this key and likely the current weapon will have massive ammo.
Numpad 4: Reload - press this key and the current weapon will have a massive clip of ammo.
Numpad 5: Grenade - press this key and the current grenade will have many more.
Numpad 6: Money - press this key and you have mega money.
Numpad 7: Flashlight - toggle this on and when you use the flashlight it will not run out of battery.
Numpad 8: Armor - press this key to instantly fill the armor.