428: Shibuya Scramble (648580)

Compatibility Report

• Name of the game with compatibility issues: 428: Shibuya Scramble
• Steam AppID of the game: 648580

System Information

• GPU: R9 390
• Driver/LLVM version: Mesa 20.2.2-2
• Kernel version: 5.9.8.zen1-1 (identical behavior with 5.9.8.arch1-1)
• Link to full system information report as Gist: https://gist.github.com/hajnal-endot/8028dacae9ca79bac10d82aa842ccb93
• Proton version: 5.13-2

I confirm:

• [yes ] that I haven't found an existing compatibility report for this game.
• [yes ] that I have checked whether there are updates for my system available.

steam-648580.log

Symptoms

Game attempts to open in fullscreen, black screen appears in fullscreen, game immediately crashes to desktop.

Reproduction

1. Open game through Steam.
2. Observe issue.

COMMENT: There's a good chance the answer is staring me in the face and I'm just really stupid. Others seem to have very little trouble with this game per ProtonDB, and this is a newly-configured system that I haven't ironed out all the issues with yet.

Start by reviewing the attached steam-648580.log and the linked system information report, then reproduce the crash by launching 428: Shibuya Scramble through Steam with Proton 5.13-2. Done would require identifying the cause of the fullscreen black screen and immediate crash and determining a validated compatibility change.