Destroy 40 units with a single unit in an Unranked or Ranked game.
Win a 1v1 Multiplayer Custom Game against an Elite A.I. opponent in under 5 minutes.
Destroy 30 units with Infested Terrans in an Unranked or Ranked game.
Complete all the Final mission achievements.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.