DEEP IN THE DEPTH OF INNERSPACE A BACTERIUM IS PASSING THROUGH THE VOID OF THE THORACIC CAVITY , NEAR THE HEART , THE BACTERIUM IS PATHOGENIC , AND IS SLOWLY SWIMMING THOUGH THE VEINS TOWARD IT'S UNSUSPECTING VICTIM'S HEART , SUDDENNLY THE CHEMICALS IN THE TOXINS BEGEN TO IRRITATE THE LOCAL IMMUNE SYSTEM AND THE T-CELLS ARE HOT ON IT'S FLAGELLUM , YOU WILL PLAY AS THE BACTERIUM AND DESTROY AS MANY HEART CELLS AS YOU CAN BEFORE YOUR NEUTRALIZED. R. ARROW= ROTATE L. ARROW= ROTATE U. ARROW= MOVE FORWARD D. ARROW= MOVE BACKWARD SPACE= SECRETE TOXIN