Destroy 4 Zerg Hatcheries in the “Zero Hour” mission on Hard difficulty.
Complete the “Whispers of Doom” mission on Hard difficulty without Zeratul suffering life damage.
Complete the “Smash and Grab” mission on Hard difficulty in less than 15 minutes.
Destroy 10 cloaked or burrowed units in a single Melee game.
Complete the “Breakout” mission on Hard difficulty in less than 25 minutes.
