Activate the following cheats by entering the corresponding codes at "Main Menu" > "Profile" > "Name":
CHEAT CODE - CHEAT FUNCTION Bonus deathmatch level - "BADLANDS" All Quick Play mode chapters - "HUNTER" Play as Jenny - "ALLIES" All Story mode weapons (except final weapon) - "NEDWHITE" Increased ammunition capacity - "CAMPBELL" Infinite ammunition in Story mode - "BARTON" Faster firing - "QUIVIRA"
Unlock the following challenges by getting the corresponding numbers of points in the specified Quick Play challenges:
Bear Hunt - Get 60 points in Suppress The Outlaws Fire Fight - Get 35 points in Bear Hunt Hold The Fort - Get 125 points in Quail Hunt Hollister's Dynamite Run - Get 7 points in Fire Fight Suppress The Outlaws - Get 75 points in Hold The Fort
Unlock the following character skins by getting the corresponding numbers of points in the specified Quick Play challenges:
SKIN - POINTS/CHALLENGE Dodge Whore - 10 points in Fire Fight Hollister Thug 1 - 150 points in Quail Hunt Hollister Thug 2 - 100 points in Hold The Fort Port - 100 points in Suppress The Outlaws Red Hand Thug - 40 points in Bear Hunt Rude - 50 points in Hollister's Dynamite Run