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- Hollow Cocoon
[Important] Response to Unity Engine Vulnerability (Ver.1.25)
On October 3, 2025 (Fri), Unity Technologies announced a security vulnerability affecting games developed with Unity versions 2017 and later. We have urgently applied a patch to address this issue. We kindly ask all pla…
Security1 change - Hollow Cocoon
Spanish is now supported. (Ver1.24)
Spanish is now supported in Ver 1.24. We would like to take this opportunity to thank the translators for their careful and accurate translations. Thank you very much. Vietnamese translator: JoseKenshin Traducciones Oth…
Store2 changesFix - Hollow Cocoon
Patch notes 1.23
Some corrections to Vietnamese text.
Announcement - Hollow Cocoon
Vietnamese is now supported. (Ver1.22)
Vietnamese is now supported in Ver 1.22. We would like to take this opportunity to thank the translators for their careful and accurate translations. Thank you very much. Vietnamese translator: GVMluccaMovies Other Fixe…
Store2 changesFix - Hollow Cocoon
Patch notes 1.21
Fixed that enemies do not detect flashlight light on EASY difficulty level. - Fixed some Italian text.
Announcement1 changeFix - Hollow Cocoon
Patch notes 1.20
Minor bug fixes.
Announcement - Hollow Cocoon
Brazilian Portuguese is now supported. (Ver1.19)
Brazilian Portuguese is now supported in Ver 1.19. We would like to take this opportunity to thank the translators for their careful and accurate translations. Thank you very much. Brazilian Portuguese translator: Dênny…
Store2 changesFix - Hollow Cocoon
Patch notes 1.18
Some corrections to German text. - Some corrections to Indonesian text.
Announcement - Hollow Cocoon
Indonesian is now supported. (Ver1.17)
Indonesian is now supported in Ver 1.17. We would like to take this opportunity to thank the translators for their careful and accurate translations. Thank you very much. Indonesian translator: Ryuuzuki https://store.st…
Store1 change - Hollow Cocoon
Russian is now supported. (Ver1.16)
Russian is now supported in Ver 1.16. We would like to take this opportunity to thank the translators for their careful and accurate translations. Thank you very much. Russian translator: Nikita Mikhalev https://store.s…
Store1 change - Hollow Cocoon
Italian is now supported. (Ver1.15)
Italian is now supported in Ver 1.15. We would like to take this opportunity to thank the translators for their careful and accurate translations. Thank you very much. In addition, the following minor corrections were m…
Store2 changesFix - Hollow Cocoon
German is now supported. (Ver1.14)
German is now supported in Ver 1.14. We would like to take this opportunity to thank the translators for their careful and accurate translations. Thank you very much. German translator: Bluenatic_Momoko https://store.st…
Store1 change - Hollow Cocoon
Patch notes 1.13
Fixed an issue where enemy hair was not displayed when looking at the enemy through some glass.
Announcement1 changeFix - Hollow Cocoon
Patch notes 1.12
Added ruby to some Japanese text. - Corrected some Korean text.
Announcement1 changeFix - Hollow Cocoon
Korean is now supported. (Ver1.11)
Korean is now supported in Ver 1.11. We would like to take this opportunity to thank the translators for their careful and accurate translations. Thank you very much. Korean translator: DAEHYEOK https://store.steampower…
Store1 change - Hollow Cocoon
Patch notes 1.11
Korean language is now supported. - Fixed a bug in which the 10 yen game could be checked when being attacked by special enemies. - The distance at which the sound of a door opening and closing is noticed by the target…
Announcement1 changeFixUI/audio
