Cabela's Big Game Hunter Codes -

Master code:
Hold L1 + R1 + L2 + R2 and press Left, Right, Down, Up, Right, Left, Circle(2), Square at the main menu to unlock everything.

Hint: Longer quick hunt mode:
In quick hunt mode, once you shoot the animal you are hunting, do not claim it. You should do this if you want to hunt shorter than in complete hunt mode, yet longer than the normal quick hunt.

Hint: Never get kicked out:
When you get a violation for hunting a non-game animal, just go to your trophy room. When you return, you can shoot anything you want. However, this must be done after every violation.