Each option at the main menu will produce a different musical note
when highlighted. Highlight the following options in order to play
the melody from the song ""Funky Town" by Lipps Inc. 

"Hall of Fame" 
"Hall of Fame" 
"Classic Game" 
"Hall of Fame" 
"Survival Game" 
"Survival Game" 
"Hall of Fame" 
"Options" 
"More Games" 
"Quit Game" 

Remove the pointer from the "Quit Game" option to complete the melody. 
The screen will take on a disco theme then four ships will appear with 
the words "LET'S GO!".