Base, patch, and expansion installations, but they were very finnicky (see below)
Â Expansion Gameplay
What does not
Everything tested worked, however if you don't configure wine as explained below, text in menus may dissapear at 1600x900 resolution.
What was not tested
I had to copy both base game ISOs into the same directory, overwriting any duplicate files, install the base game, chmod +rwx to a couple files in Sierra/SWAT 4/Content/System/ (whichever ones the patch complains about not having access to when you attempt to patch it), applied patch, then installed the expansion. I also used winecfg graphics tab to run it in an emulated desktop environment at 1600x900, automatically grab cursor, and allow my WM to control the window. Game crashes very rarely, and usually right after launch, if it is going to.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Show||Ubuntu 19.10 "Eoan" (+ variants like Kubuntu)||Nov 15 2019||4.19-staging||Yes||Yes||No||Platinum||David Seward|
|Show||Debian GNU/Linux 9.x "Stretch" x86_64||Jun 05 2017||2.9||Yes||Yes||Silver||Gero45|
|Show||Debian GNU/Linux Unstable "Sid" x86_64||May 01 2017||2.0.1||Yes||Yes||Silver||David|
|Current||Arch Linux x86_64||Jan 03 2017||2.0-rc3||Yes||Yes||Gold||DJ|
|Show||Arch Linux x86_64||Feb 18 2014||1.7.12||Yes||Yes||Silver||an anonymous user|
You can use the Lutris script if you don't want to go through the hassle of setting up your own Wine Prefix for the software. It assumes the GOG version, but I'm sure it works with any version.