I own the original ps1 version and it never ceases to amaze me how often i remember a game looking great, then go back to it and am astonished at how crappy the graphics was :P .. that may just be due to seeing it on a 42" plasma now, than a 15" crt tv back then :P ..but anyway.
This remake stays true to the original in almost every respect, there are places where the locations of enemies is off slightly or missing and also the writen (and i asume the english speech) is slightly different.
The option for 2 types of speech wasnt really necessery imo, no one in their right mind would want to listen to the english voice acting in a game like this (its horribly out of pace and dont really match the characters). I've heared the japanese voices on their version which tbh matches up so much better, even better infact than the phantomile voices, though it should be mentioned that those phantomile voices were done by japanese voice actors also. Just goes to show, when it comes to voice acting, go Japanese :P
The overall appereance of the game is very colorfull, though im a little dissapointed the orginal cg movies used in the PS1 version werent redone in more up to date CG, instead they use in game visuals. In terms of quality, well 'for a Wii game' its great, though ignoring the fact its a Wii game, the distant graphics is very very blocky, only disguised by a blurr effect which ends abrubtly and can look odd when for example u see a windmill blade go thru the edges of the blur effect.
Personaly, as with all Wii games i buy, i have ported it to my computer and played it on Dolphin which makes it look 4 times better (literally 4x the resolution) and i sugest any1 else who can do this.. does.. . It makes up for nintendo's weak consol.
For what the game is, 4/5, let down only by how short it is.