特殊部隊全滅ホラー/4人ザッピング操作アクション。全てがリアルタイムに進行する中で、極限のストレスが狂乱のアドレナリンに進化するまで戦いましょう。心折れるまで挑む、1ラウンドが短くリプレイ性の高いハードコアなゲーム性をお楽しみ下さい。

Public builds
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Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 12796474
Update posts
0 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 12796474 | 23/11/25 世話係の不具合の修正 |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 25 Nov 2023 | 23/11/25 世話係の不具合の修正 Patch notes |
| 23 Nov 2023 | 23/11/23 不具合の修正 Patch notes |
| 22 Nov 2023 | 23/11/22 不具合の修正 Patch notes |
| 16 Nov 2023 | エピローグ「THE LAST VICTIM」追加 Patch notes |
| 29 Oct 2023 | 23/10/29【新モード追加】不具合の修正、魔女のタスク速度一部改善など Patch notes |
| 26 Oct 2023 |
| 23/10/27 不具合の修正 Patch notes |
| 26 Oct 2023 | 23/10/26 不具合の修正、メニュー画面の機能拡張 Patch notes |
| 24 Oct 2023 | 23/10/24 不具合の修正、細かな調整など Patch notes |
| 23 Oct 2023 | 23/10/24 「はだし四鏡」に関する不具合の修正 Patch notes |
| 23 Oct 2023 | 23/10/23 実績に関する不具合の修正 Patch notes |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count