Did you know that "obscurer" is considered an acceptable, usable word? I've always thought you should say "more obscure" rather than "obscurer," but apparently that's not the case.
Anyway, all of that is beside the point. I only brought up the word obscure because it perfectly describes the games that are (briefly) detailed on one of my new favorite blogs, Kimimi's Blog.
Case in point: Kimimi recently covered what sounds like a lovely little WonderSwan Color game called Flash Koibitokun (above), in which "your small ninja is tasked with making sure precious love hearts find their way across the screen and soften the hearts of the people on the other side." (Go here to read more of Kimimi's thoughts on this import title and to watch a gameplay video of it.)
If you're at all interested in "games that generally have little coverage elsewhere," as Kimimi puts it, I'd highly recommend checking out kimimisblog.blogspot.com at your earliest convenience.