Originally posted by: mbd39
Kung Fu Heroes and Rad Racer are two other ones where you hold A and press start to continue.
And Rad Racer has it in the manual! I wonder if it's in the Famicom manual too?
I wonder that about a lot of these codes -- how many codes that were "secret" in the US show up in some form in the Japanese manuals -- or, if we have them in the English-language manuals, how many
don't show up in the Japanese manuals.