- Steam App
- TOUHOU GENSOU MAHJONG (2491200)
- Event type
- patch note
- Published
- 4 October 2025 - 14:35:28 UTC
- Source
- steam_community_announcements
A vulnerability has been disclosed in applications using the Unity engine.Touhou Gensou Mahjong is scheduled for an update on October 30th. As an emergency measure, we will update only the Unity runtime without changing the game content.If you encounter any issues after this update, please contact us.We appreciate your continued support of Touhou Gensou Mahjong.