I got to the last floor of the Temple of the Ocean King and was right before the door to the final boss when I saved, exited the game, and never touched it again. I wish I finished it.

Also, my favorite moment of all videogame history was when I needed to press the sea chart against the sacred crest in this game.

My personal favorite non-remake Pokémon game of all time. I really loved a lot of traits other people hated about the game, including the lack of Pokémon from previous generations. Maybe I'm just built different.