Wild Armor -- our soundtracks are limited to "games RPGFan covers." Name a CD in our current reviews pile you think isn't RPG enough, and I'll happily tell you why it's there.
1) graphic adventures, digital novels, etc., fall into our realm of coverage. See Phoenix Wright, 999, Ever17, Myst, etc
2) If we're talking about a compilation CD, a minimum of 30% of the content has to be from games in our realm of coverage. See Retro Remix Vol. 2, Melody of Legend, "GAME," etc
Alright I see what you mean when you say graphic adventures and digital novels. Thanks, I saw Touch Detective in the reviews and was a bit confused, but you nailed it on the first point.
The exception I was thinking was this: Akumajou Dracula X Chronicle OST
But even you state in the beginning you shouldn't be reviewing it, so I'll take it was one of those "Blue Moon" reviews. I don't blame ya, I have that soundtrack purchased from iTunes and enjoy it greatly. :3