Destroy the Loki in the “Engine of Destruction” mission on Normal difficulty.
Destroy 20 units with Yamato blasts in an Unranked or Ranked game.
Mutate a Lair during the first 285 seconds of a Melee game.
Destroy all Protoss structures in the “Welcome to the Jungle” mission on Normal difficulty.
Score 500,000 points on the Lost Viking arcade machine.