Level select
Press L at the main screen to begin game play on a level from 1 through 10.

Secret poem
Press X at the main screen.

View development team recommendations
Hold [Option] and click on the "Bubble Trouble" title.

View human rights abusers
Hold [Option] + [Command] and clock on the "Bubble Trouble" title.

View hidden message
Hold [Option] and click on the information bar.

View hidden startup message
Set the Macintosh system date to October 31, 1996 and load the game.

Cheat mode
Press [Caps Lock] to pause game play, then type one of the following codes to activate the corresponding cheat function. Note: Enabling a cheat code will disable high score records.

Effect Code

Extra life EXTRA
Invisibility INVIS
Surround all enemies in bubble CATCH
Extra points SCORE