I thought some of the people here might be interested in this... these are images from the planned but unreleased Twinkle Star Sprites 2: Brave of Silver for (presumably) Neo Geo. Here's the link, along with an explanation of where the images originate from:
http://zerochan.livejournal.com/358216.html
What I've been trying to do lately is go through my collection of various game-related stuff and find interesting things that haven't been widely seen by the general public. There's no really good reason to hoard this sort of information, after all. I started with the ESPrade scans for Click, but have been slowly finding and posting tidbits on other games (not just shooters, either). I'm planning on posting some captures of late-80s replay videos of Salamander and Darius II that I found on a recent Japan trip in the near future as well.
Anyway, enjoy!