
"Murder Mystery Paradox: Fifteen Years of Summer" is a text-based adventure game. Enter the remote and sparsely populated island of Shikinejima and attempt to solve the strangely recurring mystery found there.
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): 0.14/day in the week to Jul 31 → 0.29/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 2,400 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
.
.
.Engagement
Reviews
Themes across 59 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
推理は作業感がちょっとあるけど誰でも手軽な感じで良かった 物語に関しては強引なところや最後のほうがあっさりだったりはあるけど タイムループ系としてはちゃんと楽しめた 体験版もあるしセールだと1000円もしないのでおススメ
前期有点枯燥,后期反转剧情还是挺令人惊艳的,可能机翻的原因总感觉群体讨论,投票凶手的时候有点生硬,总之还是一部不错的作品
マダミス風ADVゲームとしてとてもおもしろかったです。議論パートはほぼ総当たりでキーワード聞いて回るだけで大丈夫です。ところどころキーワードを組み合わせた推理をしなければいけませんが、これも問題文から予測される候補の組み合わせを試していくだけです。そのため不必要なテキストをテンポよく飛ばすためにテキストスピード上げるのをおすすめします。このゲーム性がおもしろいかと問われると肯定し難いです。ただ従来のADVゲームとして見るならシナリオが良かったので高評価です。
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: Japanese
Hours played at review time, across 59 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
要是能优化一下推理时期的玩法会更好,整体架构,还有加上汉化,不过看这游戏的冷门程度估计不会了。这游戏cdkey只卖三十五这个价位的文字冒险游戏算质量高的了。真结局感觉就像团圆照结局的一点点小的变动?所以整个故事到底真的发生过没有,主角到底是我还是爷爷
全破後會想再回味一次的劇本
我喜欢包寿司结局QAQ! 游戏形式和普通的视觉小说不同,有点像狼人杀,第一次玩到这种类型很有意思! 特别好的一点是调查中也可以随时存档非常友好! 只要熬过第一个分西瓜的案子后面会越来越上头hhh 虽然谁是犯人以及核心诡计基本玩到一半都能看出来 但是是不得不说是非常非常经典的悬疑题材里的日式人设。。 其实有有点在意牧野和结城各自与真岛的过去捏 不知道有没有番外之类的TT
盐川离了fgo以后做的还行,还能有新作吗
ループ、時間遡行、情報整理がいっぱい楽しめた。
没有简陋的善恶观,没有非黑即白的对错,某种程度上很治愈
デモやってみて面白いと思ったなら買っていいんじゃないかなと思います 難しいゲームではないので気楽にやっていけるかと
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
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.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $2.4K | 9 | 78% | $14.99 | |
| $83 | 1 | 100% | $4.99 | |
| $79 | 5 | 80% | $0.99 | |
| $0 | 21 | 86% | Free | |
| $146.5K | 235 | 90% | $34.99 | |
| $30.4K | 239 | 83% | $7.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $64.4K | 660 | 98% | $4.99 | |
| $64.4K | 166 | 70% | $12.99 | |
| $64.4K | 290 | 99% | $8.99 | |
| $64.4K | 181 | 51% | $9.99 | |
| $64.4K | 181 | 40% | $9.99 | |
| $64.4K | 1.1K | 70% | $2.99 |