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亭上满月映西枝~The Forever Moon official game artwork

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亭上满月映西枝~The Forever Moon Wiki

《The Forever Moon》 is a puzzle adventure and visual novel doujin game of Touhou Project. It is a love story about Kaguya Houraisan and Fujiwara no Mokou, and a story of Eientei, Bamboo forest of lost and Hakure

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

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About 亭上满月映西枝~The Forever Moon

The Forever Moon is a single‑player recreation of the Touhou Project, presented as a puzzle‑visual novel hybrid with action control. It follows a lone character leaving Eientei, witnessing Kaguya’s departure and the shutdown of Eirin’s pharmaceutical venture amid a rainy bamboo forest.

The experience is divided into four linear chapters, offering a single ending after roughly ninety minutes of play. It runs on Windows via Steam, supports achievements, cloud saves, and family sharing, and is developed by 凝冰剑斩.

01 / THE GUIDE

Story and Setting

The narrative places the player in a drizzling spring day within a bamboo forest, after closing the door to Eientei. The protagonist reflects on recent events in Gensokyo, including the Miko’s term change and Kaguya’s return to the Moon.

Key moments involve the closure of Eirin’s newly founded pharmaceutical industry and the unlocking of gates that may let monsters or lost humans wander the forest, hinting at an impending desolation.

  • Observe environmental descriptions for clues about the world’s state.
  • Note character references to track story continuity.

02 / THE GUIDE

Gameplay Structure

The game blends puzzle solving, visual‑novel storytelling, and action control. Players progress by interacting with on‑screen elements, solving puzzles, and advancing dialogue. No branching paths exist; the experience follows a fixed sequence.

A single ending concludes the four‑chapter journey, and the total playtime is capped at about one and a half hours, encouraging a concise playthrough.

  • Focus on puzzle cues to maintain pacing.
  • Treat dialogue choices as narrative flavor rather than branching decisions.
亭上满月映西枝~The Forever Moon official gameplay screenshot
Publisher-provided gameplay image · 凝冰剑斩

03 / THE GUIDE

Chapter Layout

Four distinct chapters structure the adventure, each advancing the plot without diverging routes. The linear design ensures that each segment builds upon the previous, delivering a cohesive story arc.

Since there are no alternate routes, players can anticipate a straightforward progression, making it easy to track overall completion.

  • Keep a brief note of chapter titles to monitor progress.
  • Use the linear flow to anticipate upcoming plot elements.

04 / THE GUIDE

Steam Features

The title integrates Steam Achievements, allowing players to earn recognitions for in‑game milestones. Steam Cloud support preserves save data across sessions, and Family Sharing lets multiple accounts access the game under a single purchase.

These features operate independently of gameplay mechanics, offering convenience and optional goals without affecting the core experience.

  • Check the achievement list for optional challenges.
  • Enable Cloud sync to safeguard progress.

05 / THE GUIDE

Platform Availability

The Forever Moon is released for Windows via Steam. No macOS or Linux versions are listed, limiting official support to the Windows operating system.

Players on supported platforms can access all documented features, while other systems lack official compatibility.

  • Verify Windows system requirements before purchase.
  • Consider using a Windows VM if on an unsupported OS.

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亭上满月映西枝~The Forever Moon videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

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    QUICK ANSWERS

    亭上满月映西枝~The Forever Moon FAQ

    Is The Forever Moon a multiplayer game?

    No, it is listed as a single‑player experience, meaning only one person can play at a time.

    How long does a typical playthrough last?

    The game is designed for a maximum of about one and a half hours to complete all four chapters.

    Are there multiple story endings?

    The title provides a single ending; there are no branching paths that lead to alternate conclusions.

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    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-24. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.