On 17 Feb the BBC Radio Scotland weekly 2 hour folk programme Travelling Folk, which is always worth a listen, did a special about folk music in video games including example tracks, and interviews with a composer and musicians, and even interviews with a few gamers. The emphasis was, of course, on Scottish traditional music including Gaelic song.

I'm late to this but it's still available on listen again etc (the news at the beginning is 5mins if you want to skip):

https://www.bbc.co.uk/sounds/play/m0014fhw