Frontiersman
Obtain Legendary rank in any Single Player Ambient Challenge.
7/4/2010
6:21:49 PM
Very Rare 7.9%
Man of Honor / Chivalry's Dead
Attain highest Fame rank and either highest Honor rank or lowest Honor rank.
7/4/2010
6:21:41 PM
Very Rare 8.1%
Evil Spirits
Complete Tumbleweed and Tesoro Azul Hideouts in Single Player.
7/3/2010
10:11:35 PM
Rare 13.9%
On the Trail of de Vaca
Uncover every location on the map in Single Player.
7/3/2010
9:19:22 PM
Very Rare 6.6%
Buckin' Awesome
Break the Kentucky Saddler, the American Standardbred, and the Hungarian Half-bred.
7/2/2010
9:47:49 PM
Very Rare 6.4%
Long Arm of Marston
Kill 500 enemies with any rifle, repeater, or shotgun in any game mode.
6/5/2010
11:37:34 PM
Rare 28.9%
Detune
Upload some music to your system, play that music while playing with detuned, and maximize one of the distortive sound effects.
5/16/2010
12:51:11 AM
Common 58.3%