Book of Fei
Steam News 30 April 202620d ago

A Note from Arya | Japanese & Korean Join In, Smoother Runtime (v3.00.019)

Hi, Brave Hero! Arya here. The Book of Doors speaks two new languages this patch — welcome to even more brave heroes joining our world! New Feature: Japanese / Korean Support: The game now supports 日本語 and 한국어, switchab…

Update log

Full Book of Fei update

The complete published notes, normalized for clean reading and source attribution.

Extracted changes

0 fixes2 additions1 change0 removals
  • Gameplay
  • Performance
addedHi, Brave Hero! Arya here. The Book of Doors speaks two new languages this patch — welcome to even more brave heroes joining our world!
addedNew Feature: Japanese / Korean Support : The game now supports 日本語 and 한국어, switchable anytime from the settings menu.
changedImprovement: Runtime Performance : Another pass on overall runtime performance, for smoother long idle sessions and scene transitions.

Hi, Brave Hero! Arya here. The Book of Doors speaks two new languages this patch — welcome to even more brave heroes joining our world!

  • New Feature: Japanese / Korean Support: The game now supports 日本語 and 한국어, switchable anytime from the settings menu.

  • Improvement: Runtime Performance: Another pass on overall runtime performance, for smoother long idle sessions and scene transitions.

Wishing you silky-smooth idle runs, Brave Hero — no matter which language you read this in, the Book of Doors is waiting for you~

Contact: yunthelia@zohomail.cn / QQ: 37530735 / QQ Group: 1047804252 / Discord:

https://discord.gg/hSdJ7gDjDQ

Source

Steam News / 30 April 2026

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