ValveSoftware / ValveSoftware/Proton
Don't Knock Twice (appid 328590)
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- 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: Don't Knock Twice
- Steam AppID of the game: 328590
System Information
- GPU: NVIDIA RTX 2070 SUPER
- Driver/LLVM version: 455.28
- Kernel version: 5.8.14-22-tkg-bmq, also tried with 5.4.70-1 LTS
- Link to full system information report as Gist: https://gist.github.com/Patola/9848c58181b6b08d767c84a99e0e8e63
- Proton version: 5.0-9, also tried 4.11-13
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 and Reproduction
Seems to work in pancake mode (not interested in it tho) but not VR. When I try to run it in VR either by choosing the second option for VR when pressing play or by running it from within SteamVR Home, it shows the first intro screen then crashes -- showing this error on the monitor mirrored screen:

Then I have to close this dialog by pressing ok and then close the unresponsive game window.
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 the attached steam-328590.log and reproducing the VR launch with Proton 5.0-9 or 4.11-13, using SteamVR Home or the game's VR launch option. Done means Don't Knock Twice passes the intro screen and remains running in VR without showing the reported crash dialog.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux
- Domain
- operating-systems
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100