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S – Lost Chapters

video game developed by Blue Isle Studios

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 18, 2026
Entity authorityQ135033501
Source-derived summary

S: Lost Chapters is an upcoming survival horror game developed and published by Blue Isle Studios, scheduled for release on Windows. Following Slender: The Arrival (2013), it will be the third entry in the Slender series of video games that started with The Eight Pages (2012).

Plot

As a sequel to Slender: The Arrival, S: Lost Chapters will build on and expand the lore around the creepypasta character Slender Man. The game will narratively mix both old and new stories, taking place at familiar and unknown locations and introducing new characters. Blue Isle Studios described the plot as a "narrative where the events of the past merge with the mysteries of the present, creating a web of interconnected stories". S: Lost Chapters is expected to use the cut portion of the Slender: The Arrival storyline that was written by Troy Wagner, Joseph DeLage, and Tim Sutton, which reportedly was downsized to 20% of its original plot.

Gameplay

Similar to its predecessors, S: Lost Chapters is a survival horror game played from a first-person perspective. It will feature new enemies, both new and old settings, and new game mechanics. Compared to The Eight Pages (2012) and The Arrival (2013), whose gameplay was simple and consisted primarily of walking, hiding, dodging, and escaping, Lost Chapters will feature more complex, survival-centered mechanics requiring strategic thinking and decision-making.

Development and release

In a 2014 interview with the horror game news and review website Rely On Horror about the studio's future plans, Blue Isle Studios stated that "there's still enormous potential for all kinds of stories to be told in this [the Slender Man's] universe", and that "[d]oing a sequel or even a trilogy has definitely crossed our minds at some point".

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“S – Lost Chapters” enters the record as video game developed by Blue Isle Studios. Crown Archives preserves that source wording while asking what Lost, Chapters and video can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—2013, 2012, 2014—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Lost, Chapters and video.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 18, 2026. The linked authority identifier is Q135033501. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2013, 2012 and 2014.

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This entry incorporates text from S – Lost Chapters” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.