Complete Tumbleweed and Tesoro Azul Hideouts.

Complete "Remember My Family".

Score a headshot on any enemy using Expert targeting mode.

Earn $10,000.

Complete "On a Pale Horse".

Get 250 headshots in any game mode.

Obtain the Elegant Suit.

Break the Kentucky Saddler, the American Standardbred, and the Hungarian Half-bred.

Complete "At Home with Dutch".

Uncover every location on the map.

Kill and skin 18 grizzly bears.

Complete "Exodus in America".

Attain Rank 5 in all Undead Nightmare Challenges.

Attain 100% Game Completion statistic in Undead Nightmare.

Complete the Explosive Rifle Challenge.

Knock someone out in melee in every saloon in the game.

Kill one of every animal species in the game in any game mode.

Complete "The Gates of El Presidio".

Obtain Legendary rank in any Ambient Challenge.

Kill 500 enemies with any pistol or revolver in any game mode.

Complete "The Last Enemy That Shall Be Destroyed".

Complete "Mother Superior Blues Survivor Mission".

Complete "Curious Tales from Blackwater, USA" Survivor Mission.

Complete "An Appointed Time".

Find and break a unicorn.

Capture a bounty alive.

Purchase a rare weapon from a gunsmith.

Complete 20 story missions without switching to a new horse at a hitching post.

Complete Fort Mercer and Nosalida Hideouts.

Complete a task for a Stranger.

Kill the last buffalo in the Great Plains.

Have every territory saved at the same time during the Undead Nightmare.

Find and kill a chupacabra.

Kill 500 enemies with any rifle, repeater, or shotgun in any game mode.

Complete 15 tasks for Strangers.

Kill 500 enemies with a mounted weapon in any game mode.

Complete "Cure For Most of What Ails You" and "Get Back in that Hole, Partner" Survivor Missions.

Complete all Tomahawk challenges.

Complete "And the Truth Will Set You Free".

Find and kill a sasquatch.

Place a hogtied woman on the train tracks, and witness her death by train.

Use a pardon letter with more than $5000 bounty.

Attain 100% in the Game Completion stat.

Earn a Gold Medal Rank for a combat mission.

Complete "The Assault on Fort Mercer".

Evade the US Marshals while riding the Hungarian Half-Bred horse.

Complete Twin Rocks, Pike's Basin, and Gaptooth Breach Hideouts.

Complete a game of Liar's Dice without losing a single die.

Get a ringer in a game of Horseshoes.

Attain highest Fame rank and either highest Honor rank or lowest Honor rank.

Win over 2000 chips in a hand of Poker.