Update for Unity security vulnerability (v1.21)

06 Oct 2025Developer post

As already reported in the news, security vulnerability has been discovered in Unity game engine.

Since this game also uses Unity, we have replaced the objects with clean-built ones using security-patched Unity (2022.3.62f2).

Additionally, we performed the following maintenance to reduce file size and mitigate future security risks.

Build and release context

Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.

Build 20265820 · public branch
Steam updated 06 Oct 2025, 06:28 · First observed 14 Sep 2026, 02:08