What does not
There is sky error.
The sky consists of shimmering black and white polygons.
What was not tested
I got 25FPS medium on Nvidia Geforce 820M, but sometimes it gives me someware 40FPS. This is weak graphic card, so you will got more FPS on stronger one.
I tested Steam version of this game. I just downloaded Windows version of Steam client and install it with WINE 2.18 Staging. With VINETRICKS I run command winetricks d3dx9 glsl-enable gdiplus. After this I just click install game and everything gone fine.
Campaign, Multiplayer and Zombie mode all installs and runs. The only graphic problem is that sky is flickering with black and white polygons in all modes.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Show||Manjaro Linux||Apr 01 2020||5.5-staging||Yes||Yes||No||Silver||Nervyalloy5|
|Show||Debian 9 (Stretch)||Jan 03 2018||2.21-staging||Yes||Yes||No||Silver||Basiani|
|Current||Debian GNU/Linux 9.x "Stretch" x86_64||Oct 14 2017||2.18-staging||Yes||Yes||Yes||Silver||Basiani|
|Show||Arch Linux x86_64||Sep 20 2017||2.16-staging||Yes||No||No||Garbage||C0rn3j|
|Show||Arch Linux x86_64||May 31 2017||2.9||Yes||No||Garbage||C0rn3j|