Here's something I put together last night (damned insomnia). It lacks sound, but is working fairly well.
These are the games for this system:
These are not working:
Catapult (not working in MAME)
IGMO (not sure why this doesn't work
)
Revenger (not working in MAME)
The Dealer (not working in MAME)
These work fine:
Megadon
Super Glob
The Glob
The Glob (earlier)
The Glob (set 3)
If there's someone out there that can track down the IGMO bug and/or add sound (should be easy for some with a bit of experience), please do!