Kill 750 additional Zerg units in the “In Utter Darkness” mission on Normal difficulty.
Complete the “Echoes of the Future” mission on Hard difficulty in less than 20 minutes.
Destroy 20 units with a single High Templar in a Melee game.
Capture 50 enemy units in a single Vortex in a Melee game.
Kill 50 supply worth of units within 15 seconds in a Melee game.