Wonko the Sane said:
Thanks for all the suggestions people. Just got an really cheap Sega Mega CD too (only ?5!!!) Anything other than Snatcher and Sonic CD worth getting for it?
Lunar and
Lunar II are good if you like JRPGs;
Night Trap might be worth getting cheap just for the historical value (that and
Mortal Kombat are pretty much the reason the ESRB exists.) Also, I can't vouch for the gameplay, but I hear the best version of
Eternal Champions (a
Mortal Kombat knockoff that is famous for being gorier while using hand drawn sprites instead of digitized actors) is the Sega CD version.
P.S.: I'm not suggesting you do this, but the Sega CD had even worse copy protection than the Dreamcast did. I hear you can literally burn a disc, pop it in, and play. An interesting fact, if true.