Complete the “Maw of the Void” mission without losing a unit inside the Rip-Field on Hard difficulty.
Destroy all the Spore Cannons in “The Gates of Hell” mission on Normal difficulty.
While playing as Zerg, warp in a Zealot in a Melee game.
Reach level 10 with Sarah Kerrigan in Co-op Missions.
Kill 50 units with a single Penetrator Round in the “Belly of the Beast” mission on Hard difficulty.