What's new in anniversary edition?

[Nelo_Meseta]

I just got FF1 anniversary edition for my PSP, and I was wondering what all is different in this version besides updated graphics? I did some research on which copy of FF1 was the best to get and had the most bonus content, and this one seemed to come up at the top. Also, in addition to other new stuff, is the special dungeon from Dawn of Souls in this version of the game?

 

[chrono fantasy]

There's a new time chamber that you can access from Chaos' temple. With this, there's a bunch of mini-game like chambers and you fight different versions of this boss called Chronodia or something like that for better gear.