I don't care about the rules, I have to say this. Quest 64. But you say "Oh, but Kylink! They released Quest 64!" Yes, but it wasn't finished (obviously).
If they had held onto it and actually finished the game completely, there was supposed to be multiple party members and *shock* actual currency. That way, the N64 would have had an RPG that actually held up (although, I do like Quest 64 as how it was released).