Okay, after having my site up in the state it's in now for two freaking years almost (maybe more actually... I lost track) I've made a search engine.
You can grep on (that's search to Linux people)
Title
Publisher
Developer
Genre
and/or System
It only works for the scans at the moment, as the bonus-section stuff is not in the database. Will be one day.
So, all you suckers on dial-up that couldn't go through pages upon pages b/c you wanted a scan of Y's, or Zerohood or something now have no excuse.
http://www.classicgaming.com/japangaming
Also added some stuff here and there. That Tatsujin-Ou video clip that not one person (not even Max) has commented on yet.