
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 2,515 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 736 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Fun charming game with a great mystery thats satisfying to unravel, highly recommend
Nyasturia needs love. Also I Love this deduction game to bits. Can't wait for a sequel!
神ゲー! SNS推理の操作感も楽しかったし、何より終わりに向かって駆け抜けてくスピード、果てのエンドロールで号泣
Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
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 736 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Really enjoyed the game, got quite invested in the characters and the story, this is absolutely my kind of detective game, where you piece things together through hints and cross-referencing. I enjoyed the game so much I bought the artbook after completion just to support the devs More of this please, DigitalCats!
SNSのみで情報を集めて進めていくミステリーというシステムが最近のインターネットの情勢に合っていて楽しめました。作りこみがリアルで一見関係なさそうな情報が手掛かりになったりする部分に気付けたときの気持ちよさが楽しめました。ただリアルな分露悪的な書き込みも多くみられるのでそういったものが苦手な人には苦しい部分があるかと思います。デモ版で雰囲気をつかんでから遊ぶのが良いかも。 特にペナルティやゲームオーバーになる要素が無いのでじっくり考えて当て嵌めていけるし最悪総当たりでもよい設計なので謎解きが苦手な人でも安心して遊べるつくりでよかったと思います。 一緒に調査してくれるキャラクターも可愛く特ににゃすてりあさんは落下モーションが可愛い。 プレイ時間や値段の手軽さも込みでこの手の推理ゲー好きな人にはとりあえずお勧めできる楽しい作品でした。
トロコンしました。 個人的にはSNSを通して、真相を究明していくのがミステリーの安楽椅子探偵の気分を 味わえてとても楽しかったです。 推理の難易度的には逆転裁判などで時折攻略を見てしまうレベルの私にとっては 情報を整理していけば特にヒントも使わず解ける難易度なので、 かなりとっつきやすいと思います。 通しでのプレイ時間はサクサク解いていく人なら7~8時間程度だと思います。 非常にコンパクトかつ、面白くまとまっている推理ゲームなので是非。
玩法与世界观相配,推荐喜欢剧情类的玩家入坑。
”未确定“的世界真的是你所期待的吗 [spoiler] “确定”的你会后悔这一切吗 [/spoiler]
面白い 演出も細かくてかなり満足
有一种感觉。命运石之门高配进化
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.
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