Destroy all Zerg structures in "The Devil’s Playground” mission on Normal difficulty.
Score the rank of Gold in the “Opening Gambit” challenge mission.
Score the rank of Gold in the “For the Swarm” challenge mission.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.
Destroy an enemy Barracks, Factory, and Starport in the “Media Blitz” mission during the sneak attack on Normal difficulty.