Finish a Qualification Round with an undefeated record.
Destroy all Zerg structures in "The Devil’s Playground” mission on Normal difficulty.
Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.
Complete 25 missions in the Wings of Liberty campaign on Brutal difficulty.