Best game OST?

Bastion
To the Moon

Bastion, Mass effect, Red Dead Redemption, Assassins Creed and more :D

Devil may cry saga and DMC

Chrono cross.

.Hack saga

House of the dead overkill.

Guilty gear saga

and of course, some of the classic:

All of Metroid,F-zero & Zelda's games.

at least thats what i remember.

Trine 2
http://www.youtube.com/watch?v=8fkSw8Auv3I
Fallout 3
http://www.youtube.com/watch?v=WGmHaMRAXuI
Savant Ascend
http://www.youtube.com/watch?v=mHxKgYKuiH0
Castle Crashers
https://www.youtube.com/watch?v=GmJEXOQ_BSQ

Alice Madness Returns

Electronic Super Joy or Circuits, they are so awesome! :D

Asura's Wrath anyone?

dishonored

Metal Slug anyone?
I just can't get it out of my head

Nobody said GTA Vice City yet? Seriously?

Red Dead Redemption

Gta Vice City nothing beats playing Bryan Adams "Run To You" while running over people good times

Mafia II but only because i like the music and loved playing cruising around listening to the music

Legend Of Zelda A Link To The Past

To the Moooooooon, by the staaaaaars,....

Halo 3 ODST

Brütal Legend, Tony Hawks Skateboarding

FTL: Faster Than Light

Final Fantasy 7, Silent Hill series, Bastion.

Assassin's Creed series