Pitfall:The Mayan Adventure

HATMAN (turns into an hat man)

PUMPYOUUP (99 of each weapons)

MEOWMEOWLIKEMEOWMAN (9 lives)

EATMOREBRAN (9 continues)

LETSDOTHETIMEWARP (original Pitfall game)

FIVEEASYPIECES (acess to first five stages)

IDBUYTHATFORADOLLAR (acess all the stages)

FRAMERATE (display frame rate)

IDDQD (shows a picture of the developers and a short message)