Score the rank of Gold in all the challenge missions.
Win a 4v4 Multiplayer Custom Game with Elite A.I. allies using the following race combinations against Elite A.I opponents.
Win a 1 vs 2 Multiplayer Custom Game with no Allies against 2 Medium A.I. opponents.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Gain 0 “Custom Game” achievement points.