Star Castle Codes
Codes
Programmer's screen
Press and hold the 1, 2, and 4 buttons on the player 1 control panel before the title screen music stops. If the three buttons are still held down when the music ends, the programmer's screen will appear. It reads, "PROGRAMMED BY WILLIAM HAWKINS GT 1983." The screen will go away after about 2 seconds or one of the buttons is released.
NOTE: This only works when the game is first turned on.
