ValveSoftware / ValveSoftware/Proton
Zwei: The Arges Adventure (427680)
Open
Nobody has claimed this yet.
Game compatibility - Unofficial
- 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:Zwei: The Arges Adventure
- Steam AppID of the game:427680
System Information
- GPU: AMD Vega 56/64
- Driver/LLVM version: Mesa 21.3.5
- Kernel version: 5.16.12
- Proton version:7.0
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
When starting game shows a pop-up saying that Indeo codec could not be found.
Actual game seems to work fine.

Reproduction
- start game
- notice the pop-up (before main menu)
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 reproducing the launch sequence for Steam AppID 427680 with the reported Proton, Mesa, and kernel versions, then review the attached steam-427680.log. Investigate the Indeo codec warning before the main menu. Done means the warning no longer appears while the game remains playable.
Written by the indexing model from the issue text.
Assessment
- Domain
- operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100