
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 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,402 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 727 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
とても面白く、クリアまで一気に終わらせてしまった。 謎解きやADV好きならオススメ出来るゲームです。 序盤からゲームに入り込み易い設計。 終わり方が奇を衒い過ぎておらず、最後のチャプターと合わせてクリア後の満足度が高い。 総当たりをしても良く、総当たりを嫌っても悩むことはあまりなくクリアできると思われる難易度で、ヒント機能もあるため難易度は低め。 にゃすてりあやヨウコとエレコがかわいい。
我在这个游戏里观测到了母性
顧客が本当に求めていたSNS調査
Media

Related
Related
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 727 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
トシカイのようにSNSの闇を味わえるゲームだが、こちらはストーリー上非常に爽やかな読後感を得られる。 終盤の伏線回収も見事。
谢谢,已经完全知道该怎么开别人盒了
輕推理超讚!
顶级本地化,打的太爽了 喵斯特莉亚是我的妈妈啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊
恰到好处的轻度推理, 适度且合理的包寿司结局 虽然游戏中间的梗有点多, 不过这游戏中间的剧情属于玩玩就忘记的类型, 倒也无伤大雅 [spoiler]另外夸一下翻译, 整体用词翻的很好, 人物不会说出明显偏离认知的用词, 也比很多国内作者的 AVG 更贴近中文日常用语[/spoiler]
A delightful little mystery/deduction game with great flavor and an ending that really brings it all together in a fascinating, satisfying way. If you're someone who enjoys the mystery + pseudo-physics vibes of something like the Zero Escape series, Steins;Gate, Somnium Files, etc. and you're down for some light deduction gameplay, I think you'll really enjoy this.
[h1] 原来开盒这么爽 [/h1] 刚开始游玩面对大量的信息时有点手忙脚乱无从下手,不过只要耐心看完一部分找到合适的切入点之后,后面一系列的谜题都会迎刃而解;在大量杂乱信息中抽丝剥茧找出那些不经意泄露的关键信息,然后再组合联系到一起,找到信息背后真正的主人。这种有点背德的感觉带来的乐趣真是别有一番风味 游戏整体难度不高,选错也没有惩罚,如果几个选项实在无法确定可以穷举解决,甚至官方还贴心给留了后门来给你答案 前面几章的内容略显平淡,果然高潮都留在了最后,精心准备的一大盘饺子相当美味,万恶之源薛定谔说是 喵斯特莉亚的小表情很丰富,非常可爱~
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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