Centipede Cheat Codes for Colecovision

Hidden message:
Load the cartridge's ROM image into a hex editor and view the end of the code to find the following message.
IF YOU ARE READING THIS, AND YOU WORK AT COLECO,
THEN PLEASE TELL GEORGE KISS I SAID HELLO. THANKS.

SINCERELY, LARRY CLAGUE

PROGRAMMED BY: L CLAGUE
GRAPHICS AND ANIMATION BY: L CLAGUE
SOUND DATA SUPPLIED BY: A FUCHS
START DATE: 04/20/83
COMPLETION DATE: 08/23/83 - 31