Atari 400/800/XL/XE/XEGS systems
Hold down OPTION
when turning game on. When you see
a black screen, quickly hit SELECT.
You should then get the title screen. Start the game. On
the selection screen, shoot the bottom-left blue tack that is holding the
“Z” poster to the board. When
the tack is gone, the game should jump back to the title screen. Notice the new author credits on the bottom of the screen.
Now start the game as normal and you can skip the car chase scene by
pressing the SPACE BAR. You’ll also
see 3 new characters: Santa
the Grouch, and an old man.