Bone Appetit (1256520)

Compatibility Report

• Name of the game with compatibility issues: Bone Appetit
• Steam AppID of the game: 1256520

System Information

• GPU: Palit NVidia GTX 1660 6Gb ;
• Driver/LLVM version: nvidia 440.59 ;
• Kernel version: 5.3.0-51-generic ;
• Link to full system information report as Gist ;
• Proton version: 5.0-7 .

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

Game is starting, I can't see an image (game window is opened but all I can see are black and white squares, see attached file). However, I can hear the music playing and the game seems to react on buttons pressed (navigate through menu, starting the cutscene and the game, from what I can hear judging by changing of background music).

Reproduction

1. Install the game
2. Launch the game.

No other actions required.

Start by reproducing Bone Appetit with Proton 5.0-7 on the reported Linux system, following the two listed launch steps and reviewing the attached screenshot. Compare the black-and-white rendering with the audible menu and game responses; done would mean identifying a concrete cause and confirming that the game displays correctly.