Hello,
just to let you know, the game runs fine under Linux. I'm using Arch Linux, wine 1.1.17-1 and awesome wm.
Regards,
David
Edit: sorry to say, but not so fine :(. It run just for the first time, now I'm encountering some trouble. Looks like it's just me, my brother lasers Silvers just fine...

I'm running 2140 with absolutely no errors under Linux Mint Gloria, with the dev wine version. I have not tried the other games yet, but I will post as soon as I do.

Runs under Kubuntu 11.04 for me, sounds work well, but music is not present, and videos either do not play (expansions) or crash wine (original). Music and videos can be played outside of the game using Mplayer, and can be found in the installation subdirectories. Tested with wine 1.2.2 and 1.3.15.

Does anybody have videos or music working?

I can't get it to run. My problems may stem from my old laptop (intel gm852 integrated graphics). That said, sacrifice and all of the fallouts from GOG run just fine.

I try 'setup', and every graphic setting fails, so I have yet to actually get to the gameplay point.

May need to try again w/ my r600 setup.

Gentoo (funtoo) x86, unstable

It might work using a glide wrapper. I get the best performance for some reason using this,
and just maybe it will work for you if DirectX HAL and HEL don't, though I'm guessing it won't:

http://www.zeckensack.de/glide/

This glide wrapper is also what makes MDK playable on Wine.