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)
Installer, game (single-player mode), SOUND, video clips with Robert.
What does not
The game does not detect screen size in Wine full-screen mode. I must specify option "Emulate virtual desktop" with custom size (1024x768) from winecfg.
What was not tested
Multiplayer mode was NOT tested.
I'd managed to fix my sound problem when implemented advices from BOTH these links:
Message of HiImTye from January 23rd, 2011
(This is about OSS4 sound system)
Message of Mad-Halfling from October 23rd, 2011
(This is about sound driver setting in file ~/.wine/user.reg)
After installing and configuring OSS4 and writing audio driver in user.reg I had to restart PC. After that I saw correct driver in Audio tab of winecfg. And it just works now!