As reported back on E3 weekend, you must first open the cheat menu before being able to choose Goro or Noob Saibot. At the options menu, hold <b>BL+RN</b> on Controller 1 (it can <i>only</i> be done with Controller 1), while highlighting the Continue option, until the Cheat Menu appears (while you're holding the buttons, you will first hear Jarek's laugh, then after a few more seconds, the menu will appear and you'll hear "Outstanding"). Then at the select screen, choose <b>Hidden</b>, and then choose <b>Reiko</b> using BL+RN for Noob Saibot or <b>Shinnok</b> with BL+RN for Goro