You are a force of nature being contained against your will for reasons unknown. You will never learn why, only that the men who put you there will stop at nothing to put you down if you should attempt an escape. But you must. If you should hold back, slow down, or show mercy you will be put down within seconds. You act or you die, becoming a killing machine crashing your way past hoards of armed guards and tearing through a labyrinth of stone and steel, seeking salvation no matter what it takes. You've got to have freedom.