Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Destroy all Zerg structures in "The Devil’s Playground” mission on Normal difficulty.
Use the A.R.E.S. to kill the Brutalisk in the “Piercing the Shroud” mission on Normal difficulty.
Destroy all Protoss structures in the “Welcome to the Jungle” mission on Normal difficulty.
Purchase StarCraft II Wings of Liberty Collector’s Edition.