Curious about unreleased Neo Geo Pocket games

Looking through that section in the master NGP list sure makes me with the system lasted longer. I would love to have played an Ikari Warriors or Windjammers!
Anyway, I searched around online and came up with nothing.

Are there any screenshots of any unreleased games around? Perhaps even prototypes?

I can't help but think that SNK was pretty much finished with a few of them the way they went under so quickly. It's ridiculous to think it would happen, but what if they took those games and put out some kind of DS unreleased collection! Now I'm really dreaming...

Any info?

I also tried emailing them a few days ago to see what, if any, were there intentions for releasing Pocket game collections. I asked them if they had intentions to perhaps release them individually for the DSi shop, also.

They never bothered to reply. :thumbs down: