ValveSoftware / ValveSoftware/Proton
POLYGON (1241100)
Open
Nobody has claimed this yet.
AMD RADV
Game compatibility - Unofficial
Mesa drivers
XAudio2
- Dominant language
- C++
- Stars
- 32.8k
- Forks
- 1.6k
- PR merge metrics
- PR metrics pending
Description
Compatibility Report
- Name of the game with compatibility issues: Polygon
- Steam AppID of the game: 1241100
System Information
- GPU: R9 M280X
- Driver/LLVM version: 22/14
- Kernel version: 5.15.7-227-tkg-pds
- Link to full system information report as Gist: SysInfo
- Proton version: 6.3-8 & 6.21-GE-2
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
The game runs well and there is no problem running the game, but the EAC, despite running well, prevents membership to the game servers.


Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing steam-1241100.log and the linked system information report, then compare the reported EAC server-membership failure across the listed Proton versions. The report names no source file or test; done would require identifying a reproducible Proton-side cause and verifying that Polygon can join its game servers.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux
- Domain
- operating-systems, security
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100