Looks like this game would benefit from support for wmvcore maturing.
Yes, installing wmp10 and win32 prefix with lutris makes game run.
Retesting with proton 5.0-2
Vanilla proton:
steam-289620.log
Protonfixes with wmp11:
steam-289620.log
Protonfixes with wmp10/win98 and win32 prefix:
Shows error

steam-289620.log
Protonfixes with wmp11/winxp:
steam-289620.log
Works now with latest proton + wmp9.
Proton 5.13-1, game displays black window for second and crashes.
proton 5.13-1x1 2020-10proton 5.0-2x1 2020-02
Compatibility Report
System Information
I confirm:
steam-289620.log
Symptoms
Game opens a black window for a second than closes.
Reproduction