
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 22 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,513 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 746 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
我说这个是不存在的你和我的姊妹篇:存在的你和我,有没有懂的
最近プレイし始めてクリアしました。 推理系で少し難しいところもあったけど、結構おもしろかったからこれから買おうと考えている人におすすめしておく。 要所要所で出てきた単語を憶えていたので、あ~そういうことかとなりました。
十分优秀的作品。流程不长,却讲了一个很棒很有趣的故事,非常喜欢结局,本地化也很出色。总之十分推荐。
Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $147.4K | 616 | 93% | $5.99 | |
| $147.5K | 414 | 87% | $19.99 | |
| $147.5K | 531 | 90% | $19.99 | |
| $147.4K | 93 | 55% | $39.99 | |
| $147.5K | 316 | 94% | $17.99 | |
| $147.5K | 286 | 78% | $19.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $607.9K | 1.8K | 92% | $14.44 | |
| $599K | 1.2K | 90% | $21.99 | |
| $0 | 0 | 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 746 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
纯粹看火轮哥极力推荐,更新中文后就直接入手,通关后只能说确实对得起推荐和商店页的好评如潮,短小精悍的轻度推理游戏,最后的包饺子TE我个人也是能完全接受那一套解释的。打完后上X也看到了今年内出ns版的消息,希望能有更多玩家能来当一回“赛博开盒侦探”! 所以就是[spoiler]龙治这小子[/spoiler]阻止我看色图的?!
难度非常适中的推理小品作 提示方面给的也很到位 本地化也非常好 9/10 (埃尔这家伙为了自己的xp而锚定吗!)
一款非常好玩的网络开盒游戏!整个游戏不是很难,基本可以通过贴文的内容+一些枚举就可以锁定所有人物。作者最后的脑洞开的好大,真不愧是日本人。创造了神奇的【量子力学】世界观,也是重温了量子力学的观测理论呢ww
不赖,最后还有包寿司看,汉化的质量也非常高
ゲームクリアしたので多くは語れませんがとても面白いゲームでしたにぇ ヒロインのアニメーションがホントによくできてるなぁとだけ
无论人物形象名字的设计还是游戏玩法的设计,都很好地呼应了本作的主题。除此之外本作中对于网络用户表与里的差异,不同性别、身份的人在现实生活中的不同感受带给虚拟社群中发言和观点的不同倾向都恰到好处地进行了展现,很好地保证了悬疑性、社会观察和趣味性的平衡。
很推荐的轻量小品推理作品~ 通关流程约在3-6个小时之内,剧情设计合理环环相扣,结局回收伏笔环扣游戏名。 游戏性上时间线的设计给玩家以从长篇论述中抽丝剥茧提取信息最后组合成结果的玩法,可玩性也很强~ 好玩!
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.