Pretty much everything. Installation (through Steam), configuration, gameplay through first couple levels.
What does not
In windowed mode there's no way (for me) to get keyboard focus to the game, fullscreen is no problem.
What was not tested
6-core AMD PhenomII, 3.3GHz, with an Nvidia Geforce 7900GS, it's eminently playable. Silver because I didn't even try multiplayer mode.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Show||Arch Linux x86_64||Jun 17 2013||1.6-rc2||N/A||Yes||Gold||an anonymous user|
|Current||Debian GNU/Linux 6.x "Squeeze"||Mar 02 2012||1.4-rc3||Yes||Yes||Silver||Robert Waldner|
|Show||Fedora 11 x86_64||Nov 15 2009||1.1.32||Yes||Yes||Gold||an anonymous user|
|Show||Ubuntu 8.04 "Hardy" i386 (+ variants like Kubuntu)||Aug 10 2008||1.0.0||Yes||Yes||Silver||Ty|