SPACE DUNGEON
HIDDEN MESSAGE: The text DESIGNED AND PROGRAMMED BY REXFORD AYERS BATTENBERG FOR TAITO AMERICA CORP and STOLEN FROM THE GOOD BUDDY'S AT TAITO BY AN UNAUTHORIZED DO BADDER can be found in the code of ROM SD19 (picture #1). Its unknown whether or not this can be triggered to appear on the screen.
When you reach 990,000 points, every time you shoot an enemy you get a free man. Be careful, your free men get knocked to 0 after 255.
Level sayings:
Completing level 1 THIEFS IN VIEW ON LEVEL 2. CAUTION: TREASURE STEALING THIEF
Level 2 MORE TO SEE ON LEVEL 3. CAUTION: EXPLOSIVE SPORE CASE
Level 3 WATCH EACH DOOR ON LEVEL 4
Level 4 STAY ALIVE ON LEVEL 5
Level 5 WATCH FOR TRICKS ON LEVEL 6
Level 6 ITS NOT HEAVEN ON LEVEL 7
Level 7 MEET THY FATE ON LEVEL 8
Level 8 LOOKIN FINE ON LEVEL 9
Level 9 ONLY REAL MEN MAKE LEVEL 10
Level 10-98 SORRY, NO MORE RHYMES
Level 99 YOURE THE HERO ON LEVEL 0 (picture #2 and VIDEO)
Level 0 HAVE SOME FUN ON LEVEL 1
Lock yourself in a room by closing all the doors. The thief will appear (to close a door, go through it and then back immediately. It may have to be done more than once). This is a sure, but very slow way to point-press.