Historian
Collect 50% of the journal intelligence found throughout the game.
12/18/2010
11:47:42 PM
Rare 38.3%
Paparazzi
Collect 25% of the journal intelligence found throughout the game.
12/18/2010
9:46:29 AM
Common 56.4%
Buckin' Awesome
Break the Kentucky Saddler, the American Standardbred, and the Hungarian Half-bred.
12/15/2010
11:32:56 PM
Very Rare 6.4%
Frontiersman
Obtain Legendary rank in any Single Player Ambient Challenge.
12/15/2010
10:55:19 PM
Very Rare 7.9%
On the Trail of de Vaca
Uncover every location on the map in Single Player.
12/15/2010
10:49:32 PM
Very Rare 6.6%
Austin Overpowered
Complete Twin Rocks, Pike's Basin, and Gaptooth Breach Hideouts in Single Player.
12/15/2010
6:26:31 AM
Rare 10.3%
Evil Spirits
Complete Tumbleweed and Tesoro Azul Hideouts in Single Player.
12/15/2010
3:32:00 AM
Rare 13.9%
The Gunslinger
Score a headshot on any enemy using Expert targeting mode.
12/15/2010
1:05:49 AM
Very Rare 6.6%
Long Arm of Marston
Kill 500 enemies with any rifle, repeater, or shotgun in any game mode.
12/14/2010
10:53:15 PM
Rare 28.9%
Instinto Asesino
Complete Fort Mercer and Nosalida Hideouts in Single Player.
12/14/2010
7:52:04 AM
Rare 13.4%