If you could do me the honours, kind sir. I think this was the first RPG I played and completed as a kid, although I might have played it after Dragon Quest / Dragon Warrior.
I’ve always liked the Air Palace and the Tiamat fight. I don’t know why, but I always thought that boss was cool. My least favorite is the Volcano dungeon with the fire fiend. Super annoying on the original NES version of the game.