Cheat mode:
Load or reset the game, then execute the following BASIC commands before running or restarting the program.
POKE 11649,234
POKE 11650,234
POKE 11651,234
Unlimited lives:
Load or reset the game, then execute the following BASIC commands before running or restarting the program.
POKE 8367,255
Unlimited lives (alternate):
Load or reset the game, then execute the following BASIC commands before running or restarting the program.
POKE 8367,50