Score the rank of Gold in all the challenge missions.
Do a 6 combo gem break and receive "For the Swarm" notification in a game of ’StarJeweled’.
Win a 1v1 Multiplayer Custom Game against an Elite A.I. opponent in under 5 minutes.
Survive 15 Infested Horde Attacks in the “Night 2 Die" mode of the “Left 2 Die” scenario.
Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.