Complete the Wings of Liberty campaign under 8 hours of total played mission time on Normal difficulty.
Dodge a Raven Seeker Missile in a Melee game.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.
Destroy 40 units with a single unit in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.