Whitelist Request

• Name of the game to be whitelisted: The Sandbox
• Steam AppID of the game: 265810

System Information

• GPU: GTX 1080
• Driver/LLVM version: nvidia 396.54
• Kernel version: 4.18.5
• Link to full system information report as Gist:
• Proton version: 3.7-5 Beta

I confirm:

• [x] that pressing the Play button in the Steam client is sufficient.
• [ ] that runtime config options are necessary to run the game.
• [x] that no workarounds other than the mentioned ones are necessary.

Issues

• [x] I haven't experienced any issues.
• [x] There are no issues left open for this game.