A bit late this week...
I always wanted to include soundtrack samples with the Korean article in some form, but uploading and linking files for a few hundred different games seperately isn't very feasable to do.
Well, I finally got something together and uploaded a package of 49 tracks from various (non-online) RPGs. I chose to start with that genre as it's among the most impenetrable without language knowledge. Some games are already covered with text and screenshots in the article, eventually all of them should appear there in the future.
Mind that the first dozen or so tracks are directly recorded with dosbox, and there's a few midi conversions later, so don't expect the highest fidelity from those.