The test results you have selected are very old and may not represent the current state of Wine.
Selected Test Results (selected in 'Test Results' table below)
Game loaded in wine if loaded separate from steam (steam launching wouldn't show up.)
What does not
Not sure how it's supposed to play, but game goes black after end with no indication of what is going on (but can bring up menu and go back to main menu.) Maybe it is supposed to be that way, I don't know.
Other than that, like other source games, multicore rendering causes lights to bleed and in some areas, there are lighting problems in the textures.