Приказано уничтожить: Операция "Красная ртуть" чит-файл №2

Type these codes in the Options / Cheats menu:

peterpan - Fly mode
madminute - Unlimited ammo
firstlaw - God mode
corpsman - Reincarnate mode
intelsitrep - Unlock all cinematics
greenlight - Unlock all levels

Another method
Download the cheats enabler listed above and unpack it into /system
folder. Then you'll be able to use the following keys while playing:

[F1] - God mode
[F2] - Full ammo