Win a 1 vs 2 Multiplayer Custom Game with no Allies against 2 Very Easy A.I. opponents.
Win 50 1v1 Unranked or Ranked games as Protoss.
Regenerate 500 shield energy on a single unit without taking friendly fire in an Unranked or Ranked game.
Beat the Terra-tron on the Lost Viking arcade machine.
Complete all 29 Wings of Liberty campaign missions on Hard difficulty.