Releases: CommitteeOfZero/chn-patch
CHAOS;HEAD NOAH Overhaul Patch v1.1.3
Version 1.1.3 (October 12, 2025)
Download:
- CHNGOGPatch-v1.1.3-Setup.7z for GOG
- CHNSteamPatch-v1.1.3-Setup.7z for Steam and Steam Deck
- CHNSwitchEUPatch-v1.1.3-Setup.zip if you own a European Switch copy of the game
- CHNSwitchJPPatch-v1.1.3-Setup.zip if you own a Japanese Switch copy of the game ＜日本語版はこちらです。
- CHNSwitchUSPatch-v1.1.3-Setup.zip if you own an American Switch copy of the game
not the source code.
See https://sonome.dareno.me/projects/chn-patch.html for details, contact information and further instructions.
When sharing, please do not hotlink this page or the files, link to our website instead.
If GitHub downloads fail
Try this mirror: https://drive.google.com/drive/folders/1SQISiuIEcpRbwVcTSw-8GpAA0EvXWWws?usp=sharing
Or this torrent repository: https://github.com/supersillysammy/Committee-of-Zero-patch-mirrors
Changes from Version 1.1.2
Steam & GOG
- Fixed broken system messages.
- Fixed a few sprites.
CHAOS;HEAD NOAH Overhaul Patch v1.1.2
OUTDATED
See above for the current version.
Version 1.1.2 (August 1, 2025)
Download:
- CHNGOGPatch-v1.1.2-Setup.7z for GOG
- CHNSteamPatch-v1.1.2-Setup.7z for Steam and Steam Deck
- CHNSwitchEUPatch-v1.1.2-Setup.zip if you own a European Switch copy of the game
- CHNSwitchJPPatch-v1.1.2-Setup.zip if you own a Japanese Switch copy of the game ＜日本語版はこちらです。
- CHNSwitchUSPatch-v1.1.2-Setup.zip if you own an American Switch copy of the game
not the source code.
See https://sonome.dareno.me/projects/chn-patch.html for details, contact information and further instructions.
When sharing, please do not hotlink this page or the files, link to our website instead.
If GitHub downloads fail
Try this mirror: https://drive.google.com/drive/folders/1SQISiuIEcpRbwVcTSw-8GpAA0EvXWWws?usp=sharing
Or this torrent repository: https://github.com/supersillysammy/Committee-of-Zero-patch-mirrors
Changes from Version 1.1.1
Steam & GOG
- Fixed the 0xc0000142 error some users had.
Switch
- Fixed a crash after delusion triggers.
CHAOS;HEAD NOAH Overhaul Patch v1.1.1
OUTDATED
See above for the current version.
Version 1.1.1 (July 22, 2025)
Download:
- CHNGOGPatch-v1.1.1-Setup.7z for GOG
- CHNSteamPatch-v1.1.1-Setup.7z for Steam and Steam Deck
- CHNSwitchEUPatch-v1.1.1-Setup.zip if you own a European Switch copy of the game
- CHNSwitchJPPatch-v1.1.1-Setup.zip if you own a Japanese Switch copy of the game ＜日本語版はこちらです。
- CHNSwitchUSPatch-v1.1.1-Setup.zip if you own an American Switch copy of the game
not the source code.
See https://sonome.dareno.me/projects/chn-patch.html for details, contact information and further instructions.
When sharing, please do not hotlink this page or the files, link to our website instead.
Changes from Version 1.1.0
All
- Fixed missing or improperly sized assets.
CHAOS;HEAD NOAH Overhaul Patch v1.1.0
OUTDATED
See above for the current version.
Version 1.1.0 (July 21, 2025)
Download:
- CHNGOGPatch-v1.1.0-Setup.zip for GOG
- CHNSteamPatch-v1.1.0-Setup.zip for Steam and Steam Deck
- CHNSwitchEUPatch-v1.1.0-Setup.zip if you own a European Switch copy of the game
- CHNSwitchJPPatch-v1.1.0-Setup.zip if you own a Japanese Switch copy of the game ＜日本語版はこちらです。
- CHNSwitchUSPatch-v1.1.0-Setup.zip if you own an American Switch copy of the game
not the source code.
See https://sonome.dareno.me/projects/chn-patch.html for details, contact information and further instructions.
When sharing, please do not hotlink this page or the files, link to our website instead.
Changes from Version 1.0.2
All
- Added a nametag in-game option for accessibility.
- Added a tutorial for delusion triggers.
- Minor text fixes.
- Translated a few additional BGs for consistency.
- Fixed a bug where the wrong CG was called.
- Fixed a bug in the shortcut menu.
- Fixed a bug in true end's scripting.
- Fixed a bug where an achievement unlocked early.
Steam & GOG
- Added mousewheel support to save and CG menus.
GOG
- Fixed installation.
CHAOS;HEAD NOAH Overhaul Patch v1.0.2
OUTDATED
See above for the current version.
Version 1.0.2 (February 19, 2023) — HOTFIXED FOR STEAM AND GOG (February 20, 2023)
Download:
- CHNGOGPatch-v1.0.2-Setup.zip for GOG
- CHNSteamPatch-v1.0.2-Setup.zip for Steam and Steam Deck
- CHNSwitchEUPatch-v1.0.2-Setup.zip if you own a European Switch copy of the game
- CHNSwitchJPPatch-v1.0.2-Setup.zip if you own a Japanese Switch copy of the game ＜日本語版はこちらです。
- CHNSwitchUSPatch-v1.0.2-Setup.zip if you own an American Switch copy of the game
not the source code.
See https://sonome.dareno.me/projects/chn-patch.html for details, contact information and further instructions.
When sharing, please do not hotlink this page or the files, link to our website instead.
Changes from Version 1.0.1
All
- Minor text fixes.
- Translated a few additional BGs for consistency.
- Fixed a bug that caused TIPS to not be numbered properly.
- Fixed a bug where two voicelines were improperly called.
- Fixed a bug that caused some text to display incorrectly.
- Made certain mask effects more accurate to the Xbox 360 release.
Steam & GOG
- Fixed a crash with subtitles for legacy Wine users running OpenGL.
- Fixed a bug that caused a certain menu option to be unselectable with keyboard or controller.
- Fixed a bug that caused the subtitles in one ending to not display properly.
Known Issues
- There is a bug causing a certain character's lipflaps to stop functioning.
- Certain SFX are not looping properly.
- A certain TIP is unlocking before it’s meant to.
CHAOS;HEAD NOAH Overhaul Patch v1.0.1
OUTDATED
See above for the current version.
Version 1.0.1 (February 4, 2023)
Download:
- CHNGOGPatch-v1.0.1-Setup.zip for GOG
- CHNSteamPatch-v1.0.1-Setup.zip for Steam and Steam Deck
- CHNSwitchEUPatch-v1.0.1-Setup.zip if you own a European Switch copy of the game
- CHNSwitchJPPatch-v1.0.1-Setup.zip if you own a Japanese Switch copy of the game ＜日本語版はこちらです。
- CHNSwitchUSPatch-v1.0.1-Setup.zip if you own an American Switch copy of the game
not the source code.
See https://sonome.dareno.me/projects/chn-patch.html for details, contact information and further instructions.
When sharing, please do not hotlink this page or the files, link to our website instead.
Changes from Version 1.0.0
All
- Adjusted the flags for triggering certain TIPS.
- Added additional button guides for the save menus.
- Fixed a bug that prevented certain lines from displaying automatically.
- Minor text fixes.
Steam & GOG
- Fixed a bug that caused an achievement to trigger earlier than intended.
- Adjusted the karaoke subtitles so that they are on by default.
GOG
- Fixed a bug that caused the credits to play when idling on the title screen.
- Fixed the installation for GOG's offline installer.
Switch
- Fixed a bug that caused the scroll bar in the TIPS menu to extend beyond the edges.
CHAOS;HEAD NOAH Overhaul Patch v1.0.0
OUTDATED
See above for the current version.
Version 1.0.0 (February 3, 2023)
Download:
- CHNGOGPatch-v1.0.0-Setup.zip for GOG
- CHNSteamPatch-v1.0.0-Setup.zip for Steam and Steam Deck
- CHNSwitchEUPatch-v1.0.0-Setup.zip if you own a European Switch copy of the game
- CHNSwitchJPPatch-v1.0.0-Setup.zip if you own a Japanese Switch copy of the game ＜日本語版はこちらです。
- CHNSwitchUSPatch-v1.0.0-Setup.zip if you own an American Switch copy of the game
not the source code.
See https://sonome.dareno.me/projects/chn-patch.html for details, contact information and further instructions.
When sharing, please do not hotlink this page or the files, link to our website instead.