Sega-CD - PAL Undumped Discs

From Redump Wiki

Games

4419           Double Switch -- without the rating symbol - maxoojc
4420           Dracula Unleashed -- "Made in Japan" CDs (the dumped ones are "Made in E.U.") - maxoojc
4430           Yumemi Mystery Mansion (Europe?) -- "Made in Japan" CD, barcode is 4974365644307, was sold in Australia with additional stickers  - maxoojc

               Batman Returns (Australia)
               Bloodshot (Australia)
               Double Switch (Australia)
               Dune (Australia)
               Fatal Fury Special (Australia)
               Ground Zero Texas (Australia)
4411           Jurassic Park (Australia) [1] -- confirmed unique dump  - maxoojc
               Midnight Raiders (Australia)
               Samurai Shodown (Australia)
               Snatcher (Australia)
               Supreme Warrior (Australia)
4429           Tomcat Alley (Australia) [2] -- barcode is 9312544025465, confirmed unique dump  - maxoojc
4430           Yumemi Mystery Mansion (Australia) -- ringcode is different, "Made in Australia" CD, barcode is 9312544025489, the dump is expected to differ, too  - maxoojc

Game Revisions

T-93145-50     Ground Zero Texas (Disc 1) -- the one with the ringcode "1-T-93145-50   64" is needed, confirmed unique dump
T-115015-50    Thunderhawk -- alternate version possibly exists (with the "SEGAT115015" ringcode, no "RE")

Demos / Coverdiscs

               Battlecorps (Paragon Publishing Demo)
No Serial      Beast II (Demo Disc) [3], needs redump[4]
               Digital Pictures Demo Disc -- unconfirmed, rumored to contain Slam City rolling demo
204            Lethal Enforcers (Sample) -- probably a CD-R
               Mega-CD Soundtracks -- French Mini Audio CD - maxoojc
No Serial      Microcosm (Trade Sample) [5] - maxoojc
T-115015 50    Thunderhawk -- "Demo CD Only, Not For Re-Sale" - maxoojc
No Serial      Sensible Soccer (Demo Disc) [6]
               World Cup USA '94 -- was intended to be released with one of the Mega Power issues, got replaced with FIFA demo discs at the last minute

Unlicensed

More here need adding [7]

Bug Blasters (PAL Format) [8]
Star Strike (PAL Format) [9]