Question time. Do you loathe members of the Orcish persuasion? Do you own a Playstation 4? Do you only speak in declarative statements? If you answered "yes," to all of these questions, you may proceed to rejoice. Orcs Must Die! Unchained is headed to the PS4 for all of your green-skin dismemberment needs. The multiplayer series originally made its home on the Xbox 360, and now it appears it has arrived in the new generation on Sony's team.