Everything: Playing, missions, audio, custom resolutions, installer, etc.
What does not
Nothing. You don't even need any workarounds.
What was not tested
You can manually edit Options.ini to get custom resolutions. By default you can only choose between 640x480, 800x600, and 1024x768.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Current||Ubuntu 16.04 "Xenial" amd64 (+ variants like Kubuntu)||Sep 06 2017||2.16||Yes||Yes||No||Platinum||Aaron Franke|