Compatibility Report

• Name of the game with compatibility issues: InfraSpace
• Steam AppID of the game: 1511460

System Information

• GPU: 13th Gen Intel(R) Core(TM) i7-1360P (integrated graphics on a Dell Inspiron 14 5430 laptop)
• Video driver version: Mesa 25.0.5-1
• Kernel version: Linux 6.12.25-amd64 (Debian Trixie)
• Link to full system information report as Gist: https://gist.github.com/BenLubar/82e392139fd927fefe2d4369c25a8ca9
• Proton version: experimental-10.0-20250603b

I confirm:

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

steam-1511460.log

Symptoms

Audio is crackly, starting when I start loading my save. The game doesn't seem to be running slowly or having rendering problems. Happens regardless of quality settings. I've had similar problems with other Unity games in Proton.

Reproduction

1. Start new game with default settings.
2. Hit esc to skip the intro movie.
3. Play the tutorial. I started getting crackly audio around when I placed the spaceport, which is a dozen or so clicks in.

On low quality, the Steam overlay shows me as getting about 30/60 FPS on low settings. (Weirdly, it's sometimes slightly below 30 and sometimes slightly below 60, never in between.) Audio crackling doesn't seem to be affected by frame rate.

On medium quality, it's the same story but with 20 and 40 FPS. Audio crackliness isn't noticeably different from low quality.

Audio crackliness seems to depend on the number of objects, not how many are in view or how much is being simulated. Here's a mid to late game save, paused and looking off the corner of the map, and the audio is much more crackly.

The same save with the camera pointed at a bunch of animated meshes and unpaused has a lower frame rate but the same level of much more crackly audio.