Gal*Gun: Double Peace (511740)

Compatibility Report

• Name of the game with compatibility issues: Gal*Gun: Double Peace
• Steam AppID of the game: 511740

System Information

• GPU: GTX 970
• Driver/LLVM version: nvidia 410.66
• Kernel version: 4.18.16
• System information: gist
• Proton version: 3.16-4 Beta

I confirm:

• that I haven't found an existing compatibility report for this game.
• that I have checked whether there are updates for my system available.

Proton Log

steam-511740.log

Symptoms

Gal*Gun: Double Peace requires .NET 4.5+, thus does not run by default.

Reproduction

1. Install Gal*Gun: Double Peace
2. Run

Workaround

NOTE: This requires a local version of wine to be performed.

1. Run the game once for Proton to initialise the prefix
2. Change prefix to Windows XP
   WINEPREFIX=~/.steam/steam/steamapps/compatdata/511740/pfx winecfg
3. Download and install .NET 4.0

wget 'http://download.microsoft.com/download/9/5/A/95A9616B-7A37-4AF6-BC36-D6EA96C8DAAE/dotNetFx40_Full_x86_x64.exe' 
WINEPREFIX=~/.steam/steam/steamapps/compatdata/511740/pfx wine dotNetFx40_Full_x86_x64.exe /q && WINEPREFIX=~/.steam/steam/steamapps/compatdata/511740/pfx wineserver -k

4. Change prefix back to Windows 7 and set mscoree to native in dll overrides
   WINEPREFIX=~/.steam/steam/steamapps/compatdata/511740/pfx winecfg
5. Download and install .NET 4.7.1

wget 'http://download.microsoft.com/download/9/E/6/9E63300C-0941-4B45-A0EC-0008F96DD480/NDP471-KB4033342-x86-x64-AllOS-ENU.exe'
WINEPREFIX=~/.steam/steam/steamapps/compatdata/511740/pfx wine NDP471-KB4033342-x86-x64-AllOS-ENU.exe  /q && WINEPREFIX=~/.steam/steam/steamapps/compatdata/511740/pfx wineserver -k

6. Run Gal*Gun
7. Profit$$$?

Related Issues

#18
#1786

Start by reproducing the failure with Gal*Gun: Double Peace (Steam AppID 511740) on Proton 3.16-4 Beta and inspect the linked Proton log. Compare the behavior with related issues #18 and #1786; done would mean the game runs without the manual .NET and prefix workaround.