The Windows version of the full game works flawlessly (sound and all) for me under wine 1.6-0ubuntu1~ppa1 on Ubuntu 12.04.2 LTS, although if you use Steam like

The Windows version of the full game works flawlessly (sound and all) for me under wine 1.6-0ubuntu1~ppa1 on Ubuntu 12.04.2 LTS, although if you use Steam like I do then you'll need to launch Steam itself with the -no-dwrite option to get around a bug in wine 1.6's implementation of dwrite.