Well i don't know about Opening themes but....
the Credits theme for Fire Emblem
Makes me cry....im tearing up right now just thinking about it.
After spending hours on the game, making it through some frustrating parts, falling in love with the story and characters, and going through an emotional final battle....it was a fitting song.
At 2:58 is where the tears really start to flow.
Its such a Peaceful and sad melody...
That coupled with the fact that i didn't want the game to end and a few of my favorite characters got some less than happy endings...
Canas..
;_;
Make this one song that will make me, at the very least, tear up.
Sigh...i need to get an SP so i can play Fire Emblem again.