I'll PM you the trick to getting out of the maze.
EDIT: Not sure what was discovered with the morse coding, but I think someone discovered a message in there. Not sure what it was exactly, but fairly certain it was some kind of Easter Egg - one of many in this series of videos. (Hell, if you look carefully at the portrait on the wall in the house at the very end of the Good Ending, you'll see the bridge blocks Mario is on suddenly turn into coins, letting Mario plummet to his doom. Very telling, neh?)
EDIT: Not sure what was discovered with the morse coding, but I think someone discovered a message in there. Not sure what it was exactly, but fairly certain it was some kind of Easter Egg - one of many in this series of videos. (Hell, if you look carefully at the portrait on the wall in the house at the very end of the Good Ending, you'll see the bridge blocks Mario is on suddenly turn into coins, letting Mario plummet to his doom. Very telling, neh?)