What is your favorite Game Soundtrack.

Battlefield: Vietnam

Braid, Hotline Miami, Shatter

Deus Ex Human Revolution's soundtrack is one of the best ones of all time imo.

Bastion with the winning song "Build that Wall (Zia's Theme)"

Tony Hawks Pro Skater 4, actually one of my all time favourite games SOLELY due to the soundtrack!

Splice.

The SNES Donkey Kong Country trilogy.

castlevania symphony of the night
most music from ff3

Devil may cry 3, and devil may cry 4 had one or two songs, Darksiders 2 solely for the guardian's theme (inspirational music ftw).

Rome total war

MEGAMAN X4 - ZERO THEME INTRO STAGE http://youtu.be/WAwnAx3TGBY
And valkyrie profile soundtrack

Secret of Mana.

Chrono Trigger and Chrono Cross also have a nice soundtrack.

Touhou Project (and remixes), VVVVVV, Hotline Miami, Shadow Of The Colossus, Braid, Unreal Tournament 1, World Of Goo, Serious Sam: The First/Second Encounter, Don't Starve, Metal Slug 3, GTA series

Anything Jesper Kyd touches is awesome aswell. His music defined the Hitman series. Example

Rpgs Sountracks Here

Payday.

Borderlands 2 it would be for me.

I like To The Moon's main theme. ;o;

Oh and Animal Crossing really takes me back. <3

Oh man oh man oh man oh man. Besides the obvious and already mentioned Bastion, Blood Dragon, FTL, Chrono Trigger, and Hotline Miami you mean?

here are a few that realllly need to be in this thread, in order of importance:

Dustfall's soundtrack

Skyrim's Main Theme

First 3 Sonic Games

All of da Funk in Toejam & Earl, ya dig

EARTHBOUND!!! (aka Mother 2)

JUST ABOUT EVERY KATAMARI DAMACY and WE <3 KATAMARI SONG

Bastion and FTL

I'd have to say NieR for me.

Word of Gooooooooooooooooo

Anarchy Online

Whole OST from Final Fantasy VIII and GTA Vice City :D

La mulana , BOI and SMB, Hotline miami and KH2