Emulator problems

[Lazz]

Hi all

A few years ago (about 12), there was a demo of a game which I really wanted but when I went to buy it, the shop keeper told me they had never heard of it and it probably didn't get pass demo stage.

That game is called Double Switch, http://www.mobygames.com/game/sega-cd/double-switch and it was a full game. The only version of it I can find is the Sega one but I don't see the problem with that.

I downloaded 4 emulators: saturnin, satourne, ssf, and ages.
Saturnin isn't in a language I understand, ssf is quite complicated (well I say that but the only thing which really bugged me was doing a direct link to the bios file which I couldn't find), and the other two give me several error messages of missing things, e.g. "missing WNASP123.dll".

Any ideas as to the problem?

Thanks

[Jale]

Well, you must find the BIOS on your own and to find missing .dll's, go to http://www.dll-files.com/.

[hagbard]

It's a Mega CD/Sega CD game, so get either Kega Fusion or Gens to run it, and forget the others because are Saturn emus. About "WNASPI32.DLL", you can download the Nero implementation here, or might install the ASPI layer from Adaptec with ForceASPI

You would also need the Sega CD BIOSes, make a google search to get them.