Since the Sega CD will soon be working on android via the MD.Emu app made by Explusalpha
I thought I would make a list of some games unique to the Sega CD which I am going to play. The Sega CD had some decent RPGs but many of them were ported to PS1 (Lunar). The below games cannot be played any other way on Android besides Sega CD.
1. Advanced Dungeon's & Dragons & the eye of the Beholder
2. Corpse Killer
3. Dragon's Lair
5. Lords of Thunder
6. Popful Mail
7. Shining Force CD (much better then their orginal game gear versions)
9. Sonic CD
10. Tomcat Alley
I asked Explusalpha if he thought he could do a 32X emulator. He said it would be very difficult but he will look into it once the Sega CD emulation is launched.