Unlimited lives:
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 53264,128
Unlimited lives (alternate):
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 3574,33
Invincibility:
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 3516,234
Invincibility (alternate):
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 3562,234
Cheat mode:
Load or reset the game, then execute the following BASIC commands before running or restarting the program.
POKE 3561,234
POKE 3562,234
POKE 53264,126
POKE 3574,44