Operation Wolf cheats and cheat codes for PC

Press [F10] on the high-score table and the words "High scores" at
the top will change to "Firm help".

You can then use the following keys during the game:
[F7] improve health and get extra ammo.
[F8] skip levels
[F9] invincibility.

Additional ammunition:
Shoot the animals (pigs, eagles etc.) while playing to
collect more ammo.

Need more cheats? Check the Trainers section for Operation Wolf cheats