Actually found one of the sounds on the website that was linked here, see if you reckognize this! http://www.entertonement.com/clips/glnvyhrndp--metaldoor

The sound when you open a sewer grate, or one of the metal fences inside the sewers in Oblivion are also in a ton of other games and movies too. I notice them all the time.

I'm sure there's others as well.

In a way... I kind of like it, I mean yeah it's cheap, but whenever I'm watching a movie and I hear one of the "Oblivion sounds" I think back to Oblivion and I smile to myself remembering the good times I had with that game

The music ressembles the one from Oblivion, and Morrowind... The same rule applies with the Unreal Tournament serie (It's the same music, but remixed, reduxed...)

Not sure about Oblivion, but the intro sounds like it was ripped straight from Lineage 2..compare---->

http://www.youtube.com/watch?v=EFnXGjowg38&feature=related