Hollow Cocoon Steam news

• Latest observed players5 · 25 September 2026 - 14:05:14 UTC
• SteamPulse tracked peak769
• Units sold (VGI)No data available
• Revenue (VGI)No data available
• Review score92% positive
• Total reviews892
• Release dateDec 6, 2023
• DeveloperNAYUTA STUDIO
• PublisherNAYUTA STUDIO

Genres: Adventure, Indie

Company pages: Developer: NAYUTA STUDIOPublisher: NAYUTA STUDIO

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Hollow Cocoon Steam news

Hollow Cocoon news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

• [Important] Response to Unity Engine Vulnerability (Ver.1.25) - 3 October 2025

  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 players to update to the latest Ver.1.25 before playing Hollow Cocoon. Thank you for your understanding and cooperation.

• Spanish is now supported. (Ver1.24) - 6 November 2024

  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 Other Fixes - Some Italian text has been fixed. https://store.steampowered.com/app/2414630/

• Patch notes 1.23 - 23 July 2024

  - Some corrections to Vietnamese text.

• Vietnamese is now supported. (Ver1.22) - 16 July 2024

  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 Fixes - Some Italian text has been fixed. https://store.steampowered.com/app/2414630/

• Patch notes 1.21 - 22 June 2024

  - Fixed that enemies do not detect flashlight light on EASY difficulty level. - Fixed some Italian text.

• Patch notes 1.20 - 14 May 2024

  - Minor bug fixes.

• Brazilian Portuguese is now supported. (Ver1.19) - 8 April 2024

  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: Dênnys V. F. de Menezes Translator's Steam Profile: (Gemini Saga) https://steamcommunity.com/profiles/76561198097873608/ Other Fixes - Some Italian text has been fixed. https://store.steampowered.com/app/2414630/

• Patch notes 1.18 - 23 February 2024

  - Some corrections to German text. - Some corrections to Indonesian text.

• Indonesian is now supported. (Ver1.17) - 21 February 2024

  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.steampowered.com/app/2414630/

• Russian is now supported. (Ver1.16) - 31 January 2024

  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.steampowered.com/app/2414630/

• Italian is now supported. (Ver1.15) - 10 January 2024

  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 made - Fixed mistranslations of some English texts. - Fixed mistranslation of some German texts. - Fixed a bug that prevented some characters from being displayed in Korean. https://store.steampowered.com/app/2414630/

• German is now supported. (Ver1.14) - 26 December 2023

  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.steampowered.com/app/2414630/

• Patch notes 1.13 - 18 December 2023

  - Fixed an issue where enemy hair was not displayed when looking at the enemy through some glass.

• Patch notes 1.12 - 13 December 2023

  - Added ruby to some Japanese text. - Corrected some Korean text.

• Korean is now supported. (Ver1.11) - 12 December 2023

  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.steampowered.com/app/2414630/

• Patch notes 1.11 - 12 December 2023

  - 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 has been shortened. - Shortened the time from when a target is detected to when its tracking accuracy begins to drop. - Increased the maximum amount of error in enemy tracking accuracy. - Adjusted the distance from which enemy footsteps and voices can be heard. - Other minor adjustments have been made to enemy AI. Special Thanks Korean translation by DAEHYEOK

• Patch notes 1.10 - 11 December 2023

  - Fixed a bug that could trap enemies in certain rooms. - Changed the interact icons of certain objects. - Adjusted the action probability of enemies in NORMAL difficulty level.

• Patch note 1.09 - 9 December 2023

  - The activation interval of the boss's special attack was changed from common for all difficulty levels to each difficulty level. - Shortened the activation interval of the boss's special attack.

• Patch note 1.08 - 8 December 2023

  - Adjusted the encounter rate with enemies below NORMAL difficulty level.

• Patch note 1.07 - 8 December 2023

  - Changed the location of some items because they were difficult to find.

Patch notes and updates