謎解き×推理×脱出ゲーム ホラー密室ミステリー-鍵のない密室
A mystery-solving deduction x escape game. A locked-room horror suspense and psychological battle. A detective adventure where you gather clues to solve a murder case and escape a terrifying locked room. A full-fledged mystery escape game that requires lateral thinking.
- Total installs
- 89,158
- Installs / day
- 0
- Rating
- 4.2★
- Released
- 8 Oct 2021
- Last update
- 22 Aug 2026
- Countries
- 1/30
Installs per day
gain of the exact counterLifetime avg ≈ 49/day (all installs ÷ days since release)
Daily tracking since 10 Oct 2026 · history grows every day
Install history
exact counter from Google PlayDashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day
Daily tracking since 10 Oct 2026 · history grows every day
- Content ratingTeenRated for 12+
- In-app prices—¥600 per item
Country availability
Top countries
estimate · charts of 14 OctMost downloads likely come from 🇯🇵 Japan (~100%).
Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.
Top chart positions
as of 14 Oct| Chart | Country | Rank | Change |
|---|---|---|---|
| Top free · Adventure games | JP | #67 | ▲ 3 |
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play- No data shared with third parties
- No data collected
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
4 in 2 groupsWi-Fi connection informationRoutine1
Access to details about Wi-Fi networks your device sees or uses
- See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections ·
ACCESS_WIFI_STATE
OtherNotable3
Access to miscellaneous device features that don't fit other categories
- Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping ·
WAKE_LOCK - Check whether you are online and whether you use Wi-Fi or mobile dataview network connections ·
ACCESS_NETWORK_STATE - Connect to the internet to load content and send datafull network access ·
INTERNET
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Store listing
Full description
What's new
鍵のない密室のスピンオフ作品「ひとり人狼」をリリースしました。ひとりで遊べる本格人狼ノベルゲームです。 鍵のない密室のキャラが登場する人狼ゲームなので、是非遊んでみてください。 https://app-seed.com/jinrou/ 【お知らせ】密室シリーズ第四弾「ゲームマスターの密室」をリリースしたので、是非遊んで見てください! https://app-seed.com/mistery04/ 【お知らせ】新作脱出ゲーム「社畜勇者の脱出」をリリースしたので、是非遊んで見てください! https://app-seed.com/brave-escape/ もしアプリが面白いと感じた方は、是非高評価して頂けると嬉しいです。 鍵のない密室をクリアされた方は、続編の「呪いの密室」、「廃病院の密室」「ゲームマスターの密室」も是非遊んでみてください! 【その他のお知らせ】 かわいい家計簿アプリ「ペンポケ」 https://app-seed.com/penpoke/ 子供のお手伝いポイントアプリ「ファミポイ+」 https://app-seed.com/famipoiplus/
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