http://bugs.winehq.org/show_bug.cgi?id=26835
--- Comment #115 from me@sythe.me 2011-05-11 15:49:13 CDT --- (In reply to comment #114)
I haven't had time to try Portal 2 in wine recently, but when it came out I had downloaded it with Steam in Wine, and I didn't have enough space on my linux partition, so I used mount --bind or bindfs to bind the Steam directory from my windows partition into the one in Wine. I was experiencing the problems here when running from Wine, but the same exact installation worked fine in Windows 7, although I do remember that Steam had to download a few files first, just like it tries to do in Wine, but it actually succeeded.
I can try to run it again later today if that would be helpful.
What I meant was: Has anyone tried mapping WINE to a working install of Portal 2 on Windows?