- Event type
- patch note
- Published
- 19 May 2026 - 01:36:07 UTC
- Source
- steam_community_announcements
A ZIP archive named 检测永夜抄补丁 is included in the game. This is a novelty patch.Replace the script file in the ZIP with the script file under the path dfqcsj\\game in the game directory.After selecting a difficulty level in the game, it will check whether Touhou Eiyashou ~ Imperishable Night is installed on your computer. If installed, the current game will close and Imperishable Night will be launched automatically.