Rock 'n' Roll

Unlimited energy:
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 19167,173

Unlimited extras:
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 18113,173

Unlimited bombs:
Press 1 + [Space] during game play.

Unlimited bombs (alternate):
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 24464,173