Full list of all 58 Marvel: Ultimate Alliance achievements worth 1,250 gamerscore.
The base game contains 46 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 12 achievements worth 250 Gamerscore.
Performed 200 Finishing Moves.
Won 1 Arcade Mode Level
The mighty Galactus was toppled
Titannus was defeated.
Completed Skrull Cityscape level without defeating a single enemy.
Deathbird was crushed.
Gladiator was defeated.
Loki was defeated.
Performed 50 Finishing Moves.
Ymir fell to the forces of good.
Executioner and Enchantress were defeated.
Threw 5 Enemies off a Ledge
Mephisto was struck down.
Blackheart was defeated.
Black Panther was unlocked as a playable hero.
Arcade was defeated.
Daredevil was unlocked as a playable hero.
The evil Mandarin was crushed by the forces of good.
Grey Gargoyle was defeated.
The mighty Kraken was defeated.
Tigershark and Attuma were defeated.
Defeated 100 Enemies.
M.O.D.O.K was defeated.
Completed 25 levels with at least 1 other player.
Completed 25 levels with 3 other players.
Beat Marvel: Ultimate Alliance in Hard Mode
Dr. Doom was utterly defeated
Nick Fury was unlocked as a playable hero.
Fin Fang Foom was defeated
Performed 5 Finishing Moves.
Defeated 10 Enemies
Completed a level with at least 1 other player.
Completed 1 level with 3 other players.
Silver Surfer was unlocked as a playable hero.
Attained gold on all comic missions
Defeated 4000 enemies.
Answered 15 Trivia questions correctly
Answered 20 Trivia Questions Correctly In A Row
Answered 150 Trivia questions correctly.
Threw 50 Enemies off a ledge
Threw 500 enemies off a ledge.
Won 20 Arcade Mode Levels.
Won 15 Arcade Mode levels consecutively.
Win 3 Arcade levels consecutively
Won 100 Arcade Mode Levels.
Unlocked ALL outfits for EVERY hero.
Unlocked all the outfits for Cyclops.
Unlocked all the outfits for Doom.
Unlocked all the outfits for Magneto.
Doom has spoken with himself.
Sabretooth has been mistaken for Wolverine.
Magneto has spoken to Xavier.
Cyclops has spoken with Jean.
Unlock all the outfits for the Hulk.
Unlock all the outfits for Hawkeye.
Unlock all the outfits for Nightcrawler.
Unlock all the outfits for Venom.
Unlock all the outfits for Sabretooth.