DIGGER

• HIDDEN MESSAGE: The message "WRITTEN BY DAVID L. EVANS, 4535 TAFT AVENUE, LA MESA, CALIF. 92041 AND BEAT OUT ON THE KEYBOARD OF A NOVAL 765! THANK YOU TERRY, BARBARA, CRAIG AND LARRY FOR SOME DEBUGGED SUBROUTINES... JUNE 25, 1980 GREMLIN/SEGA INC." can be found on ROM chip 691.u20 (see picture).