Whitelist Request

• Name of the game to be whitelisted: Caladrius Blaze
• Steam AppID of the game: 386770

System Information

• GPU: RX 5700 ITX
• GPU Driver: 20.1.0-devel (git-cfa299e 2020-03-12 bionic-oibaf-ppa)
• Kernel version: 5.3.18-050318-lowlatency
• Distro version: 19.3 Tricia (64 bit) (Cinnamon)
• Proton version: 5.0-4

I confirm:

• [x] 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

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

Game works without issues out of the box, played through all stages.

✓ Good performance
✓ Alt-Tab Switching between desktop and fullscreen
✓ Nintendo Switch Pro controller support
✓ Cut-scenes/Videos work (surprised as it appears to be VC-1/WMV3)

Logs:
media_info.txt
steam-386770.log
system_info.txt