[The Hunt] Kill Grizzly without Ned taking damage

Complete the mission "The Hunt”

Complete the mission "The Hunt" on Insane difficulty

[Steamboat Massacre] Sink all the vessels without the steamboat taking damage

Complete the mission "Steamboat Massacre"

Complete the mission "Steamboat Massacre" on Insane difficulty

[The Honest Tom] Kill Tom with a headshot

Complete the mission "The Honest Tom"

Complete the mission "The Honest Tom" on Insane difficulty

[The Red Hand Gang] Don't let the interior of the Alhambra suffer any damage

[The Red Hand Gang] Don't let the exterior of the Alhambra suffer any damage

Complete the mission "The Red Hand Gang"

Complete the mission "The Red Hand Gang" on Insane difficulty

[Quick Killer] During the final fight, don't let the indians damage the gunpowder barrels

Complete the mission "Quick Killer"

Complete the mission "Quick Killer" on Insane difficulty

[Stage Coach] During the mission, perform an explosive x4 combo

Complete the mission "Stage Coach"

Complete the mission "Stage Coach" on Insane difficulty

[Law and Order] During the fight in the saloon, perform a x6 quick draw combo

[Law and Order] Kill Webb and Rudabaugh during a single quickdraw

Complete the mission "Law and Order"

Complete the mission "Law and Order" on Insane difficulty

[Escape From Jail] Stash 3 horses under the bridge without being noticed

Complete the mission "Escape From Jail"

Complete the mission "Escape From Jail" on Insane difficulty

[Ambush the Train] Using the Gatling Gun, perform a headshot, a dismemberment and a shot out of air

Complete the mission "Ambush the Train"

Complete the mission "Ambush the Train" on Insane difficulty

[Defend the Hideout] Kill 10 enemies with headshots using the Sharp Shooter 1874

Complete the mission "Defend the Hideout"

Complete the mission "Defend the Hideout" on Insane difficulty

[Take Down Hoodoo] Escort Port as he moves the cannon without letting him take damage

Complete the mission "Take Down Hoodoo"

Complete the mission "Take Down Hoodoo" on Insane difficulty

[Save Soapy] During the river crossing, perform a x7 quick draw combo

Complete the mission "Save Soapy"

Complete the mission "Save Soapy" on Insane difficulty

[Hollister's Fort] Get a 6x combo with a Bow after escaping the fort

Complete the mission "Hollister's Fort"

Complete the mission "Hollister's Fort" on Insane difficulty

[Attack the Fort] Blow up the last cannon without drinking from the flask

Complete the mission "Attack the Fort"

Complete the mission "Attack the Fort" on Insane difficulty

[Battle at the Steamboat] Deal damage to Hollister by shooting a dynamite in the air

[Battle at the Steamboat] Kill Hollister with a headshot

Complete the mission "Battle at the Steamboat"

Complete the mission "Battle at the Steamboat" on Insane difficulty

[Across the Badlands] Get a 4x combo with Ned's Ferguson Rifle

Complete the mission "Across the Badlands"

Complete the mission "Across the Badlands" on Insane difficulty

[Escape the Ambush] During the mission, kill exactly 6 enemies in a single explosion

Complete the mission "Escape the Ambush"

Complete the mission "Escape the Ambush" on Insane difficulty

[Magruder's Mine] Don't let the allies take damage while they rotate the turntable

Complete the mission "Magruder's Mine"

Complete the mission "Magruder's Mine" on Insane difficulty

Win 3 poker games at the Alhambra Saloon

Win 3 poker games at the Empire Casino

During a poker game, go all-in and win (the pot must be worth 500 chips)

Complete all the Hunting side missions

Complete all the Wanted side missions

Complete all the Ranch Hand side missions

Complete all the Pony Express side missions

Complete all the Rescue side missions

Complete all the Keep the Peace side missions

Capture George Mahonee alive on Insane difficulty

Capture Butch Mainard alive on Insane difficulty

Capture Johnny Greed alive on Insane difficulty

Capture Lee Hop Dong alive on Insane difficulty

Capture Toby the Torch alive on Insane difficulty

Capture Wayland Payne alive on Insane difficulty

Kill Grey Wolf without destroying the pelt on Insane difficulty

Kill the White Buffalo without destroying the pelt on Insane difficulty

Kill the White Wolf without destroying the pelt on Insane difficulty

Kill the Great Mountain Lion without destroying the pelt on Insane difficulty

Kill the Black Wolf without destroying the pelt on Insane difficulty

Kill Grizzly using only bows on Insane difficulty

Find and mine all gold ores

Accumulate $300 or more

Purchase all available upgrades at the Dodge General Store

Purchase all available upgrades at the Empire General Store

Purchase all available upgrades at the Indian Trading Post

Get all pistols

Get all rifles

Get all shotguns (Nock Gun and Cannon Nock Gun not required)

Get all sharpshooters

Get all melee weapons

Get all thrown weapons

Get all the bows

[Free Roam] Escape a bandit attack

[Free Roam] Kill all bandits during a bandit attack

[Free Roam] Taunt Dodge City until you cause a Showdown and emerge victorious

[Free Roam] Taunt Empire City until you cause a Showdown and emerge victorious

Reach a total of 1000 kills

Find the infinite health fountain at the Outskirts of Dodge

Find the infinite health fountain at the Hecht Ranch

Find the infinite health fountain in the Northern Rockies

Find the buried ammo cache in the Badlands

Reach 100% game progress

Activate the debugging cheat