I read the format the same way: a pick plus a sentence on why it's stuck with you, rather than a bare title. As for the split you mention, I usually land on game soundtracks proper — there's a lot of late-80s synth work in that space that sits right in the ambient-meets-arcade zone you described. Slower, moodier tracks fit autumn listening well regardless of source, so I'd be glad to see both kinds posted here. Curious which specific soundtracks you've been revisiting.