スマートフォン Uses AI

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見知らぬ密室で目を覚ました主人公。頼れるものは、手元に残された一台のスマートフォンだけ。通話、メッセージ、アプリなどに残された痕跡をたどりながら、脱出の手がかりを探していく。しかし、情報を集めるほどに、この事件の裏に隠された異様な真実が浮かび上がっていく。スマートフォンを操作して進める、サイコロジカル・ホラーADV。

Developer: OwataStudio
Released: 24 Aug 2026
Price: $2.99
Platforms
Languages: Japanese

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Positive Now

96%

30 reviews on Steam

30-Day Trend

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Not enough history yet (since 21 Oct 2026)

Last 12 Months

97%

positive, 30 reviews

Reviews Last Month

September 2026, −62% on the 1-month average

Reviews And Players By Month

Updates News Read reviews on Steam

Reviews from Steam’s own monthly review graph; players are each month’s average, from our polls and, for earlier months, the archive. How we count

Show the numbers

Steam reviews and average players of スマートフォン by month, newest first
Month	Positive	Negative	Average players
October 2026	1	0	1
September 2026	8	0	—
August 2026	20	1	—

Review Sentiment

Review Score

Steady at 96% positive since 21 Oct 202630 reviews when we first checked

Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count

Notable Months

Notable months for Steam reviews of スマートフォン
Notable	Month	Reviews	Positive
Busiest month	August 2026	21	95%

Best and worst counts months with at least 50 reviews.

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