Destroy 40 units with a single unit in an Unranked or Ranked game.
Destroy 10 cloaked or burrowed units in a single Melee game.
Cancel construction of a structure that is being destroyed by an opponent in a Melee game.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.
Build a Factory during the first 270 seconds of a Melee game.