Completed "Welcome to the Age of Metal"
Completed "Exploited in the Bowels of Hell"
Completed "Lair of the Metal Queen"
Completed "Battle for Bladehenge"
Completed "Pilgrimage of Screams"
Completed "Sanctuary of Sin"
Completed "It's Raining Death"
Completed "Dry Ice, Wet Graves"
Completed "Sea of Black Tears"
Completed all hunting secondary missions
Completed all racing secondary missions
Completed 20 ambush, outpost defense, or mortar secondary missions
Achieved 100% completion on the stats screen
Freed 40 Bound Serpents
Freed 80 Bound Serpents
Freed all 120 Bound Serpents
Purchased 1 upgrade in the Motor Forge
Purchased all upgrades in the Motor Forge
Learned all guitar solos
Viewed all vistas
Viewed all Legends
Unlock all songs in the Mouth of Metal
Summoned all Motor Forges
Won an AI stage battle - any difficulty
Won a ranked multiplayer match
Won 10 match-made multiplayer battles.
Won 50 match-made multiplayer battles.
Double Teamed with every Ironheade unit
Double Teamed with every Drowning Doom unit
Double Teamed with every Tainted Coil unit
Won a stage battle by yourself against the AI without attacking
Acquired 3,000 Fire Tributes
Spent 250,000 fans - any mode
Slayed 150 enemies with the Deuce - any mode
Personally smoted 300 enemies - any mode
Gained 5 or more seconds of hang time in a single jump - any mode
Play with or against another player who has this Achievement
Trapped 15 enemies in one ring of fire with the Fire Baron's Double Team
Killed 25 enemies with the grinder of one Rock Crusher
Hit 6 enemies with the explosion from a Brood's Double Team
Hit 15 enemies with one Agony Ball using the Pain Lifter's Double Team
Killed 20 enemies with one Bleeding Death
Killed a Tollusk using only Ground Urchins.
Rode a Razorfire Boar into the Sea of Black Tears and lived to tell the tale.
Jumped over a Hextadon in the Deuce
Rode every animal in the world
Completed Campaign mode on Gentle
Completed Campaign mode on Normal
Completed Campaign mode on Brütal
Won an AI stage battle - Brütal difficulty
Ran down 20 animals in the Deuce with the Coiling Maw equipped.
Killed 20 Tainted Coil units with the Disgorger.
Killed 20 Drowning Doom units with the Eye of Sorrow.
Made out with Ophelia while wearing the Mountain Man Threads.
Killed 15 enemies with a Metal Beast while wearing the Zaulia Threads.
Played a multiplayer game on all Hammer of Infinite Fate multiplayer maps.
Won 10 games on Hammer of Infinite Fate maps - ranked or vs. the Brütal AI.
Chiseled four Razputin heads onto Mt. Rockmore.
Visited the grave of a fallen hero while wearing the Black Metal Threads.