Win a 1 vs 2 Multiplayer Custom Game with no Allies against 2 Elite A.I. opponents.
Destroy 10 cloaked or burrowed units in a single Melee game.
Beat the Terra-tron on the Lost Viking arcade machine.
Score 500,000 points on the Lost Viking arcade machine.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.