I'm going to cheat and say Brawl, because it features many great songs from many different series.

The opening theme (and the intro) of M.U.S.H.A.

Always been a fan of Majora Mask's Song of Healing. Even back when I was a little kid



And a major fan of the Sonic Generations soundtrack, especially Green Hill Zone

FFIX and Turtles in Time are tied for my favorite OST's of all time ever.

Ocarina of Time, The Legend of Zelda, A Link to the Past, Zelda II, The Sims, The Sims 2, The Sims 3, Banjo-Kazooie.

(07-03-2013, 01:42 PM)pAroxizm Wrote: I like the ost from Shock Troopers: 2nd squad

Spoiler

But my favorite from this game is this one:

Alright, that right there is some pretty radical stuff.

My most memorable is Paper Mario: The thousand year Door.

Then There's Sonic CD Japanese soundtrack.

Jazz Jackrabbit 2 is another great soundtrack for a game.

The 1st dungeon theme of Lufia: And the fortress of doom:

The last dungeon theme of Lufia 2:

I'll just side with my favorite series and generally Silent Hill, Disgaea and GTA series have had great soundtracks. The original Resident Evil trilogy had the best music of that series, though a lot of the other games have had great tracks too. From Final Fantasy, pretty much everything Nobuo Uematsu made.

If for just one game and not a series, The World Ends With You had an amazing soundtrack!

All of Super Meat Boy, Binding of Isaac and DKC Trilogy soundtracks (no, srsly, download DKC3 Double Trouble from OCRemix NOW)

My Favorite sound tracks are EVERYTHING from Wind Waker, especially Dragon Roost Island and the Great Sea, and the New Vegas Radio in Fallout New Vegas (although, it's an option music list in game, I still count it?) I can probably sing every single song on the station.

And hey, Terraria's got some awesome musics.
You hear that stuff? Pure Bliss.
*note: I was searching for a good song to use, but couldn't decide, so I just picked the Day theme.*

I love this one.

The 5th episode of Metal Slug is really impressive with it's soundtrack, CD-quality in a cartridge!

Windy Days - Metal Slug 5:

The soundtracks from the Kingdom Hearts Series are really cool. Some examples of songs I like are:
Bustin' Up on the Beach
Dive into the Heart
Sacred Moon

Control - Poe (from the game Apocalypse)


This is a very good game too :D