Translation of the Famicom version of The Bard's Tale, bringing back content cut from the US release:
https://www.romhacking.net/translations/7179/The NES really did have some interesting first person RPGs:
Deep Dungeon III, English translated. Be sure to get the bug fixes and graphics changes.
Deep Dungeon IV, English translated. You start out with one character but gain more.
Might & Magic, of course! Again you start with one character but can VERY quickly get more at the inn. There's also a restoration patch, if you like.
Swords & Serpents. Up to four human players! Or control all four solo.
Anyone else? In addition to The Bard's Tale, I was thinking that Ultima or Wasteland would have been mentioned by now! Or even the SSI gold box games. Of course, Final Fantasy or Dragon Warrior/Quest on the Japanese side of things.