No consideration, no adaptation, no compatibility.
FinalSuspect Q&A
Is Final Suspect compatible with other mods?
The latest version does not have an installation package. How should I install it?
You can download the installation package of the previous version and then install Final Suspect as usual.
Final Suspect should then prompt you to update; simply follow the on-screen instructions.
If no prompt appears (possibly because you are on the OpenBeta), you can manually update by following the update tutorial.
Among Us client is showing an error.
Error Code: ErrSteamWorksAuthFail
Please launch Steam before opening Among Us.
If you installed Final Suspect in the default directory, you can launch Among Us directly through Steam.
Error Code:ErrFriendCodeFail
Failed to retrieve friend code from the server.
Pleaserestart Among usto retry login.
Error Code：NoConnectionError
Network Issues.
Please restart Among Us to retry logging in.
No error code is shown, but a message says,Login may take a moment
Network issues.
Please restart Among us and confirm whether you have hung up the VPN.
In some cases, you may need to use an agent (VPN).
Unable to connect to Final Suspect server
Please check your network.
In versions 1.1_20250501 through the next two OpenBeta releases, the unable to connect to server error is actually a known bug.
The issue will be fixed in future OpenBeta versions.
Compatibility of older versions of Final Suspect with newer versions of Among Us
Compatibility cannot be guaranteed with the new version, even if this is the latest version of Final Suspect.
But we believe that once someone in China invents and popularizes time travel technology, we'll be able to adapt Final Suspect before Innersloth even releases the new version of Among Us.