Here's my copy of Sinistar (Williams, 1982):
http://www.badongo.com/file/4217045
(There's sound...it says, "I hunger" upon start-up.)
I already deleted and uninstalled extramame from my XP, so I can't test it myself, but, as you know, it's a very short download.
The weird thing is the Centipede rom should be good. I shared the very same one that I'm playing with the previous badongo link.
From what I read in the extramame instructions (above), the Windows version needs bios files which are additional zip files that you place in the roms folder. I used extramame to search for the appropriate bios file on the web and downloaded the one for atari, but no dice.
new hi-score
