Complete every mission on Formidable difficulty.
Complete every mission on Normal difficulty.
Defeat 100 enemies with Iron Man's blaster.
Defeat 50 enemies in melee as Iron Man while Invincible.
Defeat 100 enemies with Iron Man's unibeam.
Defeat 100 enemies with Iron Man's laser.
Defeat 100 enemies as War Machine while using the Omega System.
Destroy Project PROTEAN as both Iron Man and War Machine.
Shut down the GREENGRID power transmitter as both Iron Man and War Machine.
Invent every module, ammunition, and weapon upgrade.
Destroy most of the structures in Shatalov's base.
Defeat 100 enemies with homing missiles.
Defeat the Russian separatists as both Iron Man and War Machine.
Defeat 100 enemies with War Machine's shotgun.
At least 10 S.H.I.E.L.D. units survive the battle for the docks.
Defeat Crimson Dynamo as both Iron Man and War Machine.
Defeat more than 1,000 enemies.
Only one S.H.I.E.L.D. transport lost in the canyon run.
Defeat 100 enemies in close combat.
Defeat 100 enemies with the rocket launcher.
Prevent the first wave of Roxxon dropships from deploying their drones.
Unlock all armor suits.
Unlock the Ultimate Iron Man armor.
Complete every mission on Easy difficulty.
Defeat ULTIMO.
Defeat ULTIMO with no armor damage.
Shut down the GREENGRID power transmitter.
Unlock the Silver Centurion armor.
Reposition all of the GREENGRID relays without being interrupted.
Shut down GREENGRID without needing to repair the Arc Armiger.
Defeat 100 enemies with War Machine's minigun.
Unlock the Classic Iron Man armor.
Defeat A.I.M. and save the S.H.I.E.L.D. Helicarrier.
Destroy the A.I.M. Arc Armiger without using missile deflection.
Unlock the Mark III Iron Man armor.
Save Rhodey and the Stark mobile armory from the A.I.M. attack.
Save all four repulsor lifts and all four stabilizers on the S.H.I.E.L.D. Helicarrier.
Defeat 100 enemies with Iron Man's repulsor.
Unlock the Extremis Iron Man armor.
Destroy Project PROTEAN.
Reach the bottom of the elevator shaft without touching a laser tripline.
Unlock the Classic Mark I Iron Man armor.
Defeat the Crimson Dynamo.
Destroy all four Tesla reactor stabilizers in under 60 seconds.
Prevent the Russian separatists from deploying Roxxon Armigers.
Unlock the Mark II Iron Man armor.
Defeat a soldier with Iron Man's unibeam.
Prevent Roxxon from stealing the Stark Archives.
Unlock the Mark VI Iron Man armor.
Recover from the Roxxon EMP attack.
