Sonic Forces (637100)

Whitelist Request

• Name of the game to be whitelisted: Sonic Forces
• Steam AppID of the game:637100

System Information

• GPU:
  Rx480

• Driver/LLVM version:
  Mesa 20.0.0 - kisak-mesa PPA
  LLVM 9.0.1
  Kernel 5.3.0-40-generic

• Distro version:
  Kubuntu 19.10

• Link to full system information report as Gist:
  https://gist.github.com/Ruedii/a1dacec22e0649421574050423a5529c

• Proton version:
  5.0-3

I confirm:

• that pressing the Play button in the Steam client is sufficient.
• [] that runtime config options are necessary to run the game.
• that no workarounds other than PROTON_* env variables are necessary.

Issues

• I haven't experienced any issues.
• There are no issues left open for this game.
• Although I consider the gaming experience equal to Windows there are remaining issues:

1. Minor performance hickups. (Might be E-Sync related?)
2. Alt-Tab can't switch out of game. (Possibly Window Manager related)

Start with the whitelist request in this issue and its linked system information report; no repository file, test, or entry point is named. Confirm the Steam AppID and Proton/system details, then determine whether the game can be recorded as whitelisted and whether the two reported issues need separate tracking.