Mirror 2: Project X (1832640)

Compatibility Report

• Name of the game with compatibility issues: Mirror 2: Project X
• Steam AppID of the game: 1832640

System Information

• GPU: GTX 1060 6GB
• Driver/LLVM version: 495.46 proprietary
• Kernel version: 5.13
• Link to full system information report as Gist:
• Proton version: Experimental

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.

Symptoms

The games launcher shows a blank window, You must bypass the launcher.

Run exe in "steamapps/common/Mirror 2 Project X/ProjectX/Mirror2/Binaries/Win64/Mirror2_X-Win64-Shipping.exe"

Reproduction

Try to launch the game

Fix

Advice from Steam Discussion

Set the launch option:

eval $( echo "%command%" | sed "s/Launcher\/Mirror2.ProjectX.Launcher.exe'.*/ProjectX\/Mirror2\/Binaries\/Win64\/Mirror2_X-Win64-Shipping.exe'/" )

Updated: Home DLC

eval $( echo "%command%" | sed "s/Launcher\/Mirror2.ProjectX.Launcher.exe'.*/HomeX\/Mirror2_HomeX\/Binaries\/Win64\/Mirror2_HomeX-Win64-Shipping.exe'/" )

To change the games language to English click the globe in the top right, and its the last option.

steam-1832640.log

Log is before fix. Running broken launcher.

Start by reproducing the blank launcher with Proton Experimental and inspect steam-1832640.log, which was captured before the workaround. Compare launching the game's documented Win64 executable directly with the default Launcher/Mirror2.ProjectX.Launcher.exe path; done would require resolving the launcher failure rather than bypassing it.