So I googled quickly and I found someone asking the same thing and he/she got the answer that this sites font or something looks about the same. I'm not sure, judge for yourself.http://www.goldensun-zone.de/
So I ctrl+c'd it into Word and apparently it's the Georgia font.
Also, found some sprites and stuff on the same site if you're still interested: http://www.goldensun-zone.de/index.php?site=sonstiges/downloads
Oh, well look at that same link.
It's german so I can understand a little but here's Google Translate:
You want to finally write the original script of Golden Sun (or at least similar), or something similar verziehrung images? Here you can finally download a patch to Golden Sun (-like) fonts. Just right click "save target as" and already you can take it from Control Panel (clean copy), paste it into fonts. So before you know what the fonts before you downloaded it, there are a small sample of each font.Georgia
: The normal font used in the forum and on this page - has little to do with Golden Sun, but it fits and you can read it, if the font is smaller!Sherwood
: Quite similar font, looks good, fits well and you can read it when it is written larger.Viking
: A very real-looking Golden Sun magazine. Unfortunately, only readable when it is very large.Valhalla
: The best and echtaussehendste (eh) Golden Sun font that fit in different sizes!
Alot of other cool stuff there.