This Game also worked with Proton-Ge 8-32
Don't start
Game requires the input of a serial number during First Time Setup, but the window to do so never shows up in Proton.
I've got a dual boot with Windows 10 on another drive that I use if I absolutely have to, so I logged in there and installed TKOH then went to regedit and exported the key HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\bohemia interactive studio.
I then booted back into Linux and opened regedit using Wine - env WINEPREFIX=PATH TO STEAM LIBRARY/steamapps/compatdata/65730/pfx regedit.
i then renamed the registry key Steam had set up and imported my new registry key back in. I did have to change a couple of paths for the game and expansions as they're in different locations.
After that, the game launched straight away and seems to work as intended.
Unknown(2+ hours with Proton)Mouse behaves badly, DRM can be circumvented by copying registry key from windows installation.
Unknown(2+ hours with Proton)UnknownDRM prevents this game from running
UnknownUnknownGame requires the input of a serial number during First Time Setup, but the window to do so never shows up in Proton.
Unknown
