Complete all 30 rounds in “StarCraft Master".
Destroy 4 Zerg Hatcheries in the “Zero Hour” mission on Hard difficulty.
Score 500,000 points on the Lost Viking arcade machine.
Kill 750 additional Zerg units in the “In Utter Darkness” mission on Normal difficulty.
Destroy 50 Protoss structures in “The Dig” mission on Hard difficulty.
