GamerRazzi writes: "This game is played from your perspective. You won't know who you are exactly nor is your gender specifically identifiable. Essentially, you're an unknown protagonist and anything else known about you is unimportant to the plot. In this game, the world has become an essential wasteland, that is pretty much uninhabitable by the human race. Just imagine the world now in 100 years if Global Warming were to speed up excessively and you'll have the Armored Core world! The cause for the state of this particular world is a combination of human pollution and harmful waste that is given off by something known as Kojima particles."