Game installed fine through Steam. Single-player mode works flawlessly with a very good frame rate (tested with base data and some Team Fortress 2 maps). Sound also worked without issues. Was able to download and use a vehicle through the in-game addons system.
What does not
When multi-core rendering is enabled, lights are visible through walls, objects, etc. (but at least text is still drawn properly, unlike many Source games). Also, the game sometimes loses focus and keyboard is unresponsive; this can be worked around with alt-tab'ing (or whatever your window manager uses to cycle windows).
What was not tested
Upload function of the addons system, microphone/voice chat, multiplayer, and playing in big worlds with lots of objects placed/loaded.
All working fine with the latest update (about a week ago)- no DLL errors on startup and GUI functions flawlessly.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Show||Ubuntu 17.10 "Artful" amd64 (+variants like Kubuntu)||Jan 10 2018||2.21-staging||Yes||Yes||No||Platinum||William Tradewell|
|Show||Ubuntu 14.04 "Trusty" i386 (+ variants like Kubuntu)||Jun 05 2016||1.6.2||N/A||No||Garbage||an anonymous user|
|Show||Debian GNU/Linux 7.x "Wheezy"||Dec 29 2012||1.5.20||Yes||Yes||Silver||an anonymous user|
|Show||Ubuntu 12.10 "Quantal" amd64 (+ variants like Kubuntu)||Dec 11 2012||1.5.19||Yes||Yes||Gold||an anonymous user|
|Current||Arch Linux x86_64||Oct 18 2012||1.5.15||Yes||Yes||Silver||Ryan Y|