
Cyber Detective L solves Paradoxes—bizarre incidents by supernatural Demons—via the social media giant Parrotter. The Cyber Detective Squad, L and his Demon partner Nyasuteria, wield elite hacking and psychic powers to take on the final Paradox investigation.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 3.44/day in the week to Aug 4 → 22.86/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 23 chart moves that followed a price cut of more than 20% went a median of 14 places towards #1, and the 2,420 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Supported Languages: Japanese, English, Simplified Chinese
* An unofficial Korean language patch created by the community is available.
Can you identify the culprit behind a supernatural murder using nothing but information from social media timelines—without ever leaving your room?
Humans with supernatural powers are known as “Demons”.
The bizarre incidents they cause are called “Paradoxes”.
Demons' Timeline is a mystery adventure game in which you investigate the truth behind these Paradoxes from the perspective of the Cyber Detective known as “L”.
Your partner, a Demon named Nyasuteria Hakouchi, assists your investigation with special abilities.
You will never visit a crime scene in the real world.
All clues exist online.
Using only information found on the internet, uncover the truth behind these strange and complex Paradoxes.

Players read through large amounts of information and solve deductions entirely through point-and-click interactions.
Each chapter features one or two timelines to investigate.
By analyzing witness statements, news posts, and social media messages, players complete multiple deduction tasks and gradually reveal the full picture behind each case.
Carefully read the information flowing through the timeline.
Deduce the owners of both public accounts and hidden alternate accounts, and connect them together.
Clues hidden within posts—such as age, gender, occupation, and relationships—help identify the people involved in the case.
Recover deleted data by discovering the correct restoration passwords.
Progress through the investigation by correctly quoting posts that serve as evidence for your deductions.
Use the hashtags obtained from the timeline to fill in the final deduction.
Complete the deduction and confirm the truth behind each case.

There are correct and incorrect answers during the investigation,
but there are no time limits and no game overs.
A hint system is available, allowing players to continue the story until the end.
Because of the large amount of information involved, the game offers a challenging detective experience that rewards careful reading, information filtering, and logical thinking.
A free demo is currently available, allowing you to play up to Chapter 1.
・Chapter 1 out of 7 total chapters
・Estimated playtime: 1–2 hours
・Save data can be carried over to the full version

Also, this game allows unrestricted live streaming and video uploads (including monetized ones) — no permission needed from us!
However, since seeing the full story beforehand may reduce the enjoyment of purchasing and playing the game yourself, we kindly ask that you include spoiler warnings in titles, descriptions, thumbnails, etc. (e.g., "SPOILER ALERT" or "Full Story Spoilers Ahead").
Engagement
Reviews
Themes across 729 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
面白かったですよ ラストの怒涛の伏線回収が爽快だったし、EDの雰囲気も最高👍キャラクターのヴィジュアルも素晴らしいので、美少女ゲームが好きな人にも向いていると思います。 ここからは小言になるのですが、アカウント特定パートで、有名人が表のアカウントで自身の本名や年齢を公開していたりしてたので、この辺りの違和感はあったかな~と思います。
ストーリーの回収がすごく丁寧でとても面白かった これはすごい(語彙力)
普段やらないジャンルのゲームでしたがふとサマーセールで購入しました。 twitterの住人はきっとみんな好き。
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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| $144.3K | 469 | 62% | $9.99 | |
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| $144.3K | 805 | 99% | $9.99 | |
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| $144.4K | 325 | 74% | $29.99 | |
| $144.4K | 664 | 80% | $6.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $609.2K | 1.8K | 92% | $14.44 | |
| $593.6K | 1.2K | 90% | $21.99 | |
| $133 | 2 | 50% | $3.59 | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| — | 0 | — | — |
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Japanese, Simplified Chinese
Hours played at review time, across 729 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
SNSのタイムラインを眺めながら裏垢を特定するカスの安楽椅子探偵ADV 解像度の高いTLでよいものでした
今では意外とよく見かけるタイプのゲーム性の本作。SNSの表と裏アカウントを見比べ、人物と結び付けて特定することを繰り返しながらゲームが進みます。ゲームに失敗という概念がないので気軽に出来るのが良いです。ブックマークや用語辞典などのサポートも完備していますので、情報量が多く読んだ内容を忘れたり見逃したりしやすいこのゲームではありがたいと感じました。 普段あまりネットの闇の部分を見ないようにしている身としてはゲーム進行のために読まざるを得ないのが逆に新鮮でした。SNSの理解度がかなり高い内容が強みでこういう人いるよね~みたいなあるあるネタを見る楽しさもあります。ゲームのストーリー以外にもいろんな部分(ゲーム中のなんでもないつぶやきやUIなどまで)が計算されて作られているので結末になって「あーそういうことだったのか」と気付ける部分がいろいろありました。これが結構楽しかったんですよね。 特に画面に変化がないまま文字を読むことに集中するゲームですので向き不向きはあると思いますが、全体的に難易度も易しく何よりSNSという身近な題材を扱っている作品ですのでこの手のジャンルの入門用としても良いと感じました。普段からこういうゲームをやってみたいと感じていた方にはぜひおすすめしたい1本です。
作为轻推理游戏足够有乐趣,从剧本的角度来说能把出现的所有线索和违和点最后一一串联上给出相应的解释,结构相当完整,设定上能看到过去不少SF悬疑作品的影子,喵斯可爱捏
好
冲着“剧情丰富”买的, [spoiler] 结局的戏剧性完全不够啊 [/spoiler]
面白かったです
“哪怕网络上纷争不绝,我也始终相信人性本善”
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.