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Known Issues and Patch History

Halloween: The Game Voice Chat Not Working

Check the talk key and the active binding profile first, then compare your symptom with the fault players report where no one is audible at all.

  • Voice chat
  • Push to talk
  • Audio troubleshooting
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DIRECT ANSWER

Two different problems wear the same description

Players report Left Alt as the default talk key, and the most common self-inflicted cause is a key binding profile that was edited but never made active, so no key transmits. Separately, participants describe an unresolved fault where voice does not work for hours regardless of settings — hearing nobody, or seeing characters whose mouths move with no audio. Rule out the profile and the settings toggle first, because the fix and the fault are indistinguishable until you do.
Reported default keyLeft Alt
First checkActive binding profile
Reported faultNo audio for hours
Named in a patchNo

The checks that cost nothing

  • Confirm voice chat is enabled in the game’s settings
  • Try Left Alt, which players report as the default talk key
  • Check which key binding profile is active, not only which keys were edited
  • Compare a lobby with an in-match session, since players report the two behaving differently
  • Confirm the operating system and platform are not muting the game’s microphone access

When the checks change nothing

The original poster in that thread is explicit that the advice does not apply to them: they can hear other people, but no key works at all on their end. Others reply that they have heard nobody for eight hours of play, and one describes a session where players were audible in the lobby and then silent in the match while their characters’ mouths still moved.

No patch note mentions voice chat, so this is unacknowledged rather than fixed. If you are in this second group, further settings changes are unlikely to help and the useful action is a report.

Say which half is broken when you report it

Voice has two directions and they fail independently. State whether you can hear others, whether others can hear you, and whether you have confirmed either — a session where nobody speaks proves nothing on its own.

Include the active binding profile and the talk key it holds, whether it fails in lobbies as well as matches, whether the party is crossplay, and how long the session had been running. Reports go to the developer’s support address or Discord.

Why this matters more here than in most games

A game built on a killer hunting people who are trying to coordinate loses a real part of its design when voice fails, which is why these threads carry more frustration than a normal audio bug. It also means the workaround people reach for — an outside voice call — quietly changes the game, because it removes the distance and interception rules that in-game voice is subject to.

That is a reasonable thing to do with friends. It is worth knowing that it is a substitution rather than a repair, and that it does not restore communication with the strangers in a public match.

Frequently asked questions

What is the default voice chat key?

Players report Left Alt. The developer has not published a control reference, so confirm it against the binding screen in your own build rather than treating it as fixed.

Is there proximity voice chat?

Players describe voice behaving differently in a lobby than in a match, which is consistent with distance rules in play, but no published source states how the game scopes voice. Treat the specifics as unconfirmed.

Would using an outside voice call fix it?

It restores communication with people you already know, but it is a substitution rather than a fix, and it does nothing for a public match with strangers.

Next step

Halloween: The Game Controls and Key Bindings

If the talk key never fires, the binding profile is the first thing to rule out.

Sources & references

Community reportsCommunity: voice chat not workingReviewed September 9, 2026. Russian-language thread. Two participants state Left Alt as the default talk key and point to the settings profile; the original poster and others report hearing no one for hours and describe characters whose mouths move without audio. Establishes a reported default bind and an unresolved fault, not an official specification.Community reportsCommunity: key binding profilesReviewed September 9, 2026. Two participants independently describe the same method for making rebinds apply — edit a Custom profile, then switch the active profile to it — and others report that several inputs still cannot be reassigned. Consistent community observation about an interface, not an official control reference or a complete list of fixed inputs.Official overviewMultiplayer Gameplay OverviewExplains the 1v4 structure, resident rescue, the police call, randomized objective and resource placement, and Michael’s abilities. Written before launch, so exact inputs and effective tactics still need checking against the shipped build.