Man About Town
Complete all the Downtown missions in a single player campaign.
6/4/2010
4:14:26 AM
Rare 18.6%
Gadget Freak
Purchase all the upgrades for one of your weapons in the single player campaign.
6/3/2010
11:43:21 PM
Rare 31.7%
Frontiersman
Obtain Legendary rank in any Single Player Ambient Challenge.
5/25/2010
4:33:45 AM
Very Rare 7.9%
Austin Overpowered
Complete Twin Rocks, Pike's Basin, and Gaptooth Breach Hideouts in Single Player.
5/24/2010
7:12:14 PM
Rare 10.3%
Manifest Destiny
Kill the last buffalo in the Great Plains in Single Player.
5/22/2010
10:33:30 PM
Ultra Rare 4.2%
The Benefits of Civilization
Complete "And the Truth Will Set You Free".
5/22/2010
9:08:52 PM
Rare 22.6%
Evil Spirits
Complete Tumbleweed and Tesoro Azul Hideouts in Single Player.
5/22/2010
6:56:45 AM
Rare 13.9%
Long Arm of Marston
Kill 500 enemies with any rifle, repeater, or shotgun in any game mode.
5/21/2010
9:48:54 AM
Rare 28.9%
