Score the rank of Gold in all the challenge missions.
Destroy all Zerg structures in "The Devil’s Playground” mission on Normal difficulty.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.
Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.