Kill 50 units with a single Penetrator Round in the “Belly of the Beast” mission on Hard difficulty.
Complete the “Maw of the Void” mission without losing a unit inside the Rip-Field on Hard difficulty.
Complete the “Belly of the Beast” mission without letting a hero fall Incapacitated on Normal difficulty.
Win a 2v2 Unranked or Ranked game playing all race possibilities.
Complete the Wings of Liberty campaign under 8 hours of total played mission time on Normal difficulty.