Gun Showdown cheats and cheat codes for Sony PSP

Cheat mode:
When you are at the main menu, choose the "Profile" option, then, 
select "Name" and enter any of the codes as a profile name. If you 
entered correctly, you will hear a sound.

Increase ammo capacity:
Input CAMPBELL as a profile name. 

Faster firing:
Input QUIVIRA as a profile name. 

Extra deathmatch level:
Input BADLANDS as a profile name. 

Unlock Jenny:
Input ALLIES as a profile name. 

Unlock all Story mode weapons (except final weapon):
Input NEDWHITE as a profile name. 

Unlimited Story mode ammo:
Input BARTON 

All Quick Play mode chapters unlocked: 
Input HUNTER as a profile name.


Unlock Quick Play challenges:
Hollister's Dynamite Run quick play challenge: 
Get 7 or more points in Fire Fight

Fire Fight quick play challenge: 
Get 35 or more points in Bear Hunt

Bear Hunt quick play challenge: 
Get 60 or more points in Suppress The Outlaws

Suppress The Outlaws quick play challenge: 
Get 75 or more points in Hold The Fort 

Hold The Fort quick play challenge: 
Get 125 or more points in Quail Hunt


Unlock Skins:

Dodge Whore skin:
Get 10 points in Fire Fight

Red Hand Thug skin:
Get 40 or more points in Bear Hunt

Rude skin:
Get 50 or more points in Hollister's Dynamite Run 

Hollister Thug 2 skin:
Get 100 or more points in Hold The Fort

Port skin:
Get 100 or more points in Suppress The Outlaws

Hollister Thug 1 skin:
Get 150 or more points in Quail Hunt


Change to first person mode:
Face Colton's back to a wall and whistle for your horse.