見つめている間は静止し、視線を逸らせば追ってくる怪異。強制される「瞬き」の隙や、3.5秒の凝視制限をかいくぐり、閉ざされた空間からの生還を目指す一人称サバイバルホラー。ロッカーへ逃げ込めば命は助かるが、追跡中の避難は怪異の巨大化・高速化を招く。光と視線、スタミナを管理し、隠された鍵を手に入れて脱出せよ。

Public builds
—No reading yet
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 24084722
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 |
|---|---|---|
| 24084722 | 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
| App | Players now | Latest build |
|---|---|---|
| something in the back Playtest · App 4872200 | Not yet | 24084728 · |
Separate Steam apps for test, staging and playtest versions of Something in the Back. They have no store page, so they aren’t counted as games or releases. Builds come from Steam’s client network, players from the Steam Web API every few hours. Steam gives no count for an app nobody can launch. How we count