Sim Team-Up
Earn Mission Succeeded on a Simulator Mission in Co-Op and return to the Simulator menu.
9/26/2009
7:33:46 PM
Rare 13.2%
I'm With Iron Man
Defeat all Act II and III missions as a Pro-Registration team.
9/24/2009
9:33:20 PM
Rare 16.7%
Legendary Alliance
Defeat all Act III missions on Legendary Difficulty.
9/24/2009
9:33:15 PM
Very Rare 6.3%
Undefeated Heroes
Defeat 12 mission bosses on Super Heroic or Legendary Difficulty without revival or map reload.
9/24/2009
8:01:07 PM
Ultra Rare 4.9%
