Cheat mode:
Pause game play at the indicated level and enter one of the codes for the corresponding effect.
Current level | Effect | Code
1 Unlimited lives MARTY MCFLY
2 Advance to level 3 MOM, IS THAT YOU
3 Unlimited lives TOM LOVES THERESA
4 Advance to level 5 OUTATIME
5 Unlimited lives BACK TO THE FUTURE 3
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Unlimited lives:
Load or reset the game, then execute the following BASIC command before running or restarting the program.
POKE 17966,173