Unlimited lives:
Load or reset the game, then execute the following BASIC commands before running or restarting the program. 

POKE 16953,234
POKE 16954,234
POKE 16955,234
SYS 16384 
Unlimited lives (alternate):
Load or reset the game, then execute the following BASIC commands before running or restarting the program. 

POKE 16953,173
SYS 16384 
Set number of lives:
Load or reset the game, then execute the following BASIC commands before running or restarting the program. Note: X represents the desired number of lives. 

POKE 6680,X
SYS 16384 
Faster music:
Load or reset the game, then execute the following BASIC command before running or restarting the program. 

POKE 41085,0 

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Level Password  
1-A PRELUDE  
1-B CITADEL  
1-C MORNING  
1-D AWKWARD  
1-E FRITTER  
1-F LAWLESS  
1-G RATION  
1-H TOBACCO  
2-A TOCCATA  
2-B UPSTART  
2-C OCTAGON  
2-D CHAOTIC  
2-E MAJESTY  
2-F REVENUE  
2-G FORESEE  
2-H RESERVE  
3-A FINALE  
3-B ENLIVEN  
3-C CONTEST  
3-D ILLEGAL  
3-E APPEASE  
3-F STUDENT  
3-G AVERAGE  
3-H PHOENIX