Gun Game Cheats

.69 Ferguson Rifle:
Defeat Hollister.

Cavalry Sword:
Defeat Reed.

Defeating Reed:
Never let Reed out of your sight. If he is by himself and you cannot see him, he gains life.

Desecrate Hoodoo's corpse:
After you defeat Hoodoo, there will be a intermission sequence showing him dead standing up in a coffin. After the sequence, he will still be in west empire standing in the grave. You can take out your double-barrel shotgun and shoot him a few times in some areas. You can shoot off his head, arm, and both of his legs. leaving a corpse floating in an up-right coffin.

Dual Peacemakers:
Defeat Reed.

Quarry Respawn:
If you scared off the quarry in the Hunt side-missions, just remember where it was and go to the nearest trader. After you talk to him and return to where the animal disappeared, it will be there again.

Unlimited ammunition:
Take a barrel of TNT from the Badlands mine. Find the abandoned house in the Badlands where the buffalo graze. Go to the back of the house on the outside. Face the chimney (looking west) and place the TNT barrel on the left side of the chimney. Blow up the TNT barrel to open a hole in the ground with unlimited ammunition for all weapons.

Unlock Apache shirt:
Successfully complete Hunting to unlock the Apache shirt.

Unlock silver spurs:
Successfully complete Pony Express to unlock silver spurs.

Unlock various stuff:
Successfully complete story mode to unlock Reed's armored horse, Magruder's seven barrel Nock gun, and the Cannon Nock gun.