The other way to install dependencies inside a wineprefix is by creating a folder in /userdata/system/wine/exe, and then putting the required executables inside, if you are on a 32-bits arch, install the 32-bits version, on a 64-bits arch, install both the 32 and 64 bits versions, for each one, a download SSH command will be given, the related licences for those is https://webpifeed.blob.core.windows.net/webpifeed/eula/aspnetcomponent_rtw_ENU.htm :

• DirectX3D : https://batocera.org/users/liberodark/wine/directx.7z (you can extract it)
  • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/directx.7z && 7z x /userdata/system/wine/exe/directx.7z -o/userdata/system/wine/exe && rm /userdata/system/wine/exe/directx.7z

• 2015 Visual C++ Redistributable : for missing files mfc140u.dll, msvcp140.dll, or files ending with vc14.dll.
  • 32-bit: https://batocera.org/users/liberodark/wine/vcredist_x86_2015.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x86_2015.exe
  • 64-bit: https://batocera.org/users/liberodark/wine/vcredist_x64_2015.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x64_2015.exe

• 2013 Visual C++ Redistributable : for missing files mfc120u.dll, msvcp120.dll, or files ending with vc12.dll.
  • 32-bit: https://batocera.org/users/liberodark/wine/vcredist_x86_2013.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x86_2013.exe
  • 64-bit: https://batocera.org/users/liberodark/wine/vcredist_x64_2013.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x64_2013.exe

• 2012 Visual C++ Redistributable : for missing files mfc110u.dll, msvcp110.dll, or files ending with vc11.dll.
  • 32-bit: https://batocera.org/users/liberodark/wine/vcredist_x86_2012.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x86_2012.exe
  • 64-bit: https://batocera.org/users/liberodark/wine/vcredist_x64_2012.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x64_2012.exe

• 2010 Visual C++ Redistributable : for missing files mfc100u.dll, msvcp100.dll, or files ending with vc10.dll.
  • 32-bit: https://batocera.org/users/liberodark/wine/vcredist_x86_2010.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x86_2010.exe
  • 64-bit: https://batocera.org/users/liberodark/wine/vcredist_x64_2010.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x64_2010.exe

• 2008 Visual C++ Redistributable : for missing files mfc90u.dll, msvcp90.dll, or files ending with vc9.dll.
  • 32-bit: https://batocera.org/users/liberodark/wine/vcredist_x86_2008.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x86_2008.exe
  • 64-bit: https://batocera.org/users/liberodark/wine/vcredist_x64_2008.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x64_2008.exe

• 2005 Visual C++ Redistributable : for missing files mfc80u.dll, msvcp80.dll, or files ending with vc8.dll.
  • 32-bit: https://batocera.org/users/liberodark/wine/vcredist_x86_2005.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x86_2005.exe
  • 64-bit: https://batocera.org/users/liberodark/wine/vcredist_x64_2005.exe
    • wget -P /userdata/system/wine/exe https://batocera.org/users/liberodark/wine/vcredist_x64_2005.exe

wget https://batocera.org/users/liberodark/wine/vcredist_x64_2015_2019.exe wget https://batocera.org/users/liberodark/wine/vcredist_x86_2015_2019.exe

Once you have put the required .exe for the game, you can launch the game, and the dependencies will install themselves silently, once you closed the game, you need to rename the /userdata/system/wine/exe folder into something else, otherwise batocera will try to reinstall them each time you start a game.

To apply specific registry values for a given game, you can create a folder in /userdata/system/wine/regs and put the registry files (.reg) inside. Once the game is launched, it'll import the values contained in this file. Once you closed the game, you need to rename the /userdata/system/wine/regs folder into something else, otherwise Batocera will try to re-apply those changes each time you start a game.