Morph 20 Zerglings during the first 255 seconds of a single Melee game.
Complete round 24 in “StarCraft Master” without losing any Stalkers.
Save 8 burning Terran structures in a single Melee game.
Complete any 25 rounds in “StarCraft Master".
Kill the Brutalisk with lava in "The Devil’s Playground” mission on Normal difficulty.