
A mystery adventure game and visual novel set on solitary Shironagasu Island. Discover its secrets, solve its mysteries, and escape from the ominous island!
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): 1.43/day in the week to Sep 8 → 4.14/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 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




Genres
Engagement
Reviews
Themes across 183 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Ох... Это было прекрасно. Истинная концовка в этой игре самая грустная из всех игр, во что я играл. Озвучка пронзительна. Качество, рисовка - это блаженство. Эта игра запомнится мне, и когда-нибудь я её перепройду. Спасибо разработчикам, вы заставили меня плакать)
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Resident Evil Epstein Island, but the big twist was that it was [spoiler]Shadow Moses[/spoiler] all along.
Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: Simplified Chinese, Japanese*, English, Korean, Spanish - Spain, Spanish - Latin America, German, Polish, French, Traditional Chinese, Russian, Portuguese - Brazil*languages with full audio support
Hours played at review time, across 183 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
哪个神人写的日后谈
Великолепная визуальная новелла, так ещё и русский язык есть.
节奏把控与氛围能掩盖所有缺点的优秀作品
非常美味的游戏,续作赶紧出配音
I really would not advise reading this if you have any self-respect or intellect at all. Especially if you have ever been a victim of SA. This work is not a commentary on the prevalence or consequences of SA. It is so tactless and poorly written that it's rather offensive. At best, it's a generic shounen plot filled with unnecessary lowbrow fetish scenes, most of them involving minors. The English localization was very subpar. Don't bother.
有点典但是还行
这是一款非常不错得游戏 兵库先生得文笔和人物塑造非常不错
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.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $210.6K | 296 | 90% | $19.99 | |
| $210.7K | 799 | 79% | $9.99 | |
| $210.4K | 329 | 84% | $19.99 | |
| $210.8K | 1.3K | 80% | $9.89 | |
| $210.3K | 631 | 91% | $19.99 | |
| $210.3K | 609 | 82% | $9.69 |
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| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 0 | — | — | |
| $666.6K | 4.7K | 90% | $4.99 | |
| $9.6K | 83 | 84% | $6.99 | |
| — | 0 | — | — | |
| $13.5M | 27.1K | 97% | $29.99 | |
| $1.7M | 1K | 90% | $59.99 |