The Space Siege Q&A with Chris Taylor on Play.tm discusses the action/RPG that's recently made its retail debut (though the Q&A includes an answer saying "Space Siege is released in Europe on 22nd August"). One answer touches upon the game's "horrific choice," as Chris says: "The primary hook in the game is the question of what it means to be human. If you remove your real arm and replace it with a cybernetic arm, are you still human? Of course. But what if you replace your brain? At what point does the person you once were simply fade away and get replaced by a cybernetic version of yourself? This choice plays out both in terms of the actual gameplay, including the types of weapons you can use, and in terms of the story. Certain characters will respond to you differently if you install and use cybernetics."