I'm assuming we can't use the Enter Code/Password function before starting a run? I didn't see it in the rules and wanted to clarify.

I clarified in the rules now that you can't use passwords. I'd say it's usually assumed not to be allowed in a game unless explicitly specified, but, can't hurt.

Much appreciated.

I owned this game back in the 80s and was so proud of myself for figuring out how the code worked and making up DLHHHHHHHH...