Hunt larger bears:
Press the tilde key [~] and enter "tom". (~tom)
Superfast grizzlies:
Press F1, F2, F3, F4 at the same time for harder game.
Show Bear location:
During the game play, type in "ghbear" as a code.
An arrow will pointing to bear locations.
Turn Bears into Zombie:
Kill a bear, then throw bait near the carcass and
release the dog.