You MUST have xbox live to do this. You have to download the multiplayer level containtment. Once done enter the level with a sniper rifle. Aim the sniper and zoom twoards the begging of where HALO begins in the sky. Zoom up just a little from the begging and you sould see the face of Frank,one of the original producers of the game. He was a bald head,goatee,and a big smile,its pretty hard to miss him.