Wow, Goldfish's elaborate post made me feel a bit crummy for just posting a faceless list. Me, the thread-starter of all people! Let's try to say something about these...
-Iridion Perfect Selection
My all-time favourite arrange album, and one of my favourite albums ever, period. Old-school chiptune shmup music done for the GBA in 2003 and arranged just perfectly by composer Manfred Linzner, intense and melodic. A triumph for European game music, give us a reprint, please!
-Turrican
Another great German album, representing the very best from maestro Chris Hülsbeck, a man that needs no introduction around these parts. You can skip each and every one of his other CDs: its all here! Infectious synthy melodies that will never leave once they're lodged in your brain.
-Biohazard Orchestra
Orchestrated passages from Biohazard's classic period (1 - 3). Not very chilling, but beautiful.
-Dracula Judgment
Half of it is "meh", but the other half is like getting a Dracula Battle III with a slightly more modern sound to it.
-Double Dragon II - The Revenge
Created during the end of 1989, this album highlights all that was good about late 80s/early 90s arranged VGM. Melodic, straight-forward, powerful, cheesy, and oh-so-addictive. Can you believe I got mine for $35? Sorry, that last part wasn't necessary, I just wanted to gloat a bit.
-FF 10 Piano
Only good FF piano album, in my opinion. Unlike most VGM-composers, Masashi Hamauzu actually can write and arrange for piano. Its not Scriabin or Chopin, sure, but its getting closer...
-Metroid Metal - Varia Suite
Metroid-tunes rearranged as heavy metal. Yep. This had to happen someway, sometime, and seeing as Nintendo are too retarded to ever get the idea, the fans had to take matters into their own hands.
-Shadow Hearts NDE
A bit uneven, but, yes, I like it. The tracks that manage to rise above being aimless muddle are godly (I'm thinking mainly of NDE, Astaroth, Twilight Street, and Ala Of Sacrum).
-Okami Piano
I find the OST to be a bit overrated, but for some reason, this album really caught my ear. The score's minimalistic character is more potent when being expressed by a solo piano.
-SaGa Frontier II Piano
Another one filed under the "Better than it's OST"-heading. Piano was always Hamauzu's main skill, so this album is like taking the SF2 OST and stripping it down to the bare essentials, retaining what makes it great in a pure, crystallized form.
-Phantasy Star Sound Collection I (the arrange disc)
What Goldfish said, except for the PS3-hate. The ending tracks and Searren theme are awesome.
-Shining Force II Symphonic Suite
A sense of playfulness and adventure permeates the whole disc, which makes it much more appealing to me than most of the dreary "symphonic suites" out there. The sax on track 2 is killer, and the quieter moments are very soothing.
-Persona 2 Punitive Dance
Not as good as it should have been, considering the source material. It makes the list thanks to it's eclectic and experimental nature. Based around the idea of arranging each track in a different "dance" style, from Eurodance to Waltz. Some duds, but some real highlights, too.
-Dracula Battle I & II
Am I the only one who likes the second one more than the first one? And as for writing a comment for these: are you shittin' me? Its Dracula Battle.
-Secret Of Mana +
An unique animal in VGM-land. Not as obsessed with it as I was, say, 10 years ago, but its still a great listen when the mood grips me.
-Persona 3: Burn My Dread - Reincarnation
I like the way this CD expands and builds upon the original tracks. Very glossy surface, but there is substance underneath. Either that, or I've been brainwashed by 100+ hours of P3 gameplay into liking it, knee-jerk-reaction style.
-Mother 1 + 2
The best official Mother CD, in my opinion (not that the competition is very fierce... ). Takes the best themes from the first two games and arranges them in a conventional, VGM-synth-arrangement style. The compositions from Mother 1 really come into their own (whatever that means) when taken beyond the limitations of the Famicom sound.
-Shin Megami Tensei: Devil Summoner (the arrange disc)
The original Saturn Devil Summoner game's soundtrack is still one of my favourites in the SMT pantheon. The second disc of the OST is a live performance of arranged tunes from the game done in different styles. Most of the disc is pretty low-beat and mellow, but there are some rockin' moments as well, like the first track, Song of Death, the only example of pure death metal I'm aware of in VGM (complete with hilarious Engrish lyrics).
-Resident Evil OST Remix
It has to be said: people are clueless when it comes to RE music. The first PSX game had the best soundtrack in the series, by far, yet it is almost never mentioned nowadays. This CD has music from the game done in slightly different synth, and on some tracks, it even has the outrageously crappy and funny dialogue from the game. Great stuff all around, like listening to a highly entertaining B horror movie. This series really lost a lot of personality after the first two PSX games...