After Schoolは、放課後の学校に忘れ物を取りに来た主人公に降りかかる恐怖を体験するゲームです。主人公は帰宅した際に大量の忘れ物をしたことに気づき、学校に引き返します。昼間の学校とは雰囲気の違う夜の学校に違和感を感じながらも学校を探索する。そこで出会った襲いかかる恐怖を避けながら自身の忘れ物を学校中から見つけ出し、自転車で無事に帰ることができればクリアとなります。現代日本の寂れた木造校舎を舞台としたステージを存分に楽しんでください。

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 6584284
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 |
|---|---|---|
| 6584284 | None posted |
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
No update posts from before 21 Oct 2026 found yet.
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