The text is exactly the same, except for names. Probably best to post some other examples to be sure, though.
It says "In the Gauganda Mountain lies the entrance to Gerurouzeo". The names are probably some sort of proper name that I'm unaware of, so I just left them as they are (it's common in old Famicom games for them to use katakana-only or hiragana-only scripts. I assume this one is the latter).