Sod's law dictates that Sacred 2 Gold is not rare at all in Germany, but the German version is only playable in German.
(Funnily enough, years ago when I was still living in NRW, I used to drive past Ascaron's offices in Gütersloh every day for four years to get to work. A shame they went belly up).
Foxhack: Many games that aren't that old won't run on Windows 7. Usually because the programmers did something that Windows 7 doesn't allow anymore, and the games never received a patch to fix the issues.
Fred_DM: many?!? best be joking. from the hundreds of games i've had on my W7 system, only a small handful caused problems, and they were all old W95 or W98 titles.
Pretty much this. The vast majority of compatibility problems under Windows 7 that I've encountered have been related to the lack of 16-bit subsystem under 64-bit, to legacy graphics card issues, to the PC having too much memory or to the CPU being too fast - all of which will generally concern Win95/98 games.
I still have Sacred 2 on my shelf waiting to be played, I'm not sure if I'll have any luck with it on my PC, but I have very few post-2003 games that don't work on my present PC.