Dandy

Unlimited energy:
Load or reset the game, then execute the following BASIC commands before running or restarting the program.
POKE 5697,173
POKE 5718,173
POKE 8764,173
POKE 9801,173
POKE 11911,173

Unlimited keys:
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 8025,189

Unlimited lightning:
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 11835,189