Unlimited lives:
Load or reset the game, then execute the following BASIC commands before running or restarting the program.
POKE 18193,44
POKE 18190,44
Invincibility:
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 21291,255
Set number of lives:
Load or reset the game, then execute the following BASIC command before running or restarting the program. Note: X represents the desired number of lives.
POKE 18248,X