Pause the game and enter the following cheats:
Mars Track: Left, Left, Right, Right, Left, Left, Right, Right, Down, Left, Right.
Be Martian: Right, Left, Right, Up, Down, Left, Right, Up, Up.
Wide Angle Mode: Left, Left, Left, Right, Right, Right, Up, Up, Up, Down, Down, Down, Left, Left, Left, Right, Right, Right.