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About Atelier Shallie: Alchemists of the Dusk Sea DX
Atelier Shallie: Alchemists of the Dusk Sea DX is the third entry in Gust's Dusk trilogy, offered as a deluxe release that gathers the Plus-edition additions together with numerous pieces of earlier DLC. Its story centers on two girls pursuing their own wishes while the world around them steadily loses its water.
The listing classifies it as a single-player RPG for Windows, with Steam Achievements, a Gamepad Recommended tag, Partial Controller Support, and Family Sharing among its features. macOS and Linux are not listed, and the store notes that the product also appears in a larger set, so buyers should avoid a redundant purchase.
01 / THE GUIDE
Story premise
The official description depicts a world in decline: water sources run dry, plants wither, and the blue oceans give way to sand, leaving sea life without a home. The sun keeps shining, drying out what little moisture remains, and everything slowly fades away in this Dusk World.
Against that backdrop, the narrative follows two girls, each working to fulfill a personal wish, giving the ecological collapse a human perspective through the trilogy's distinctive characters.
- Pay attention to how the dying environment is described; it frames the entire trilogy's tone.
- Follow each protagonist's stated wish to keep track of what drives the story forward.
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Deluxe edition bundle
The DX release includes the elements added in the Plus version along with numerous past DLC items, so content that was previously sold separately is part of this package.
The store page carries an explicit note that this product is also included in a product set, meaning anyone who already owns that set does not need to buy the standalone DX edition again.
- Check whether you already own the product set before purchasing the standalone DX version.
- If you are new to the trilogy, the DX package is the version that consolidates the Plus content and earlier add-ons.
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Platform and controller support
The listing's platform data covers Windows only; macOS and Linux are not shown as supported, so this store page is scoped to Windows PCs.
Among the listed features, the Steam page marks the game as Gamepad Recommended with Partial Controller Support, and Family Sharing is also listed, allowing the title to be shared through Steam's family sharing system.
- The Steam listing lists full controller support via its Gamepad Recommended and Partial Controller Support tags, so a gamepad is a sensible option if you own one.
- Family Sharing can let other accounts in your Steam household access the game.
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Steam achievements
Steam Achievements appear on the feature list, meaning the game records milestones that show up on your Steam profile.
The store page does not describe what the achievements track or claim any gameplay effect; they are simply a listed feature of the release.
- You can browse the achievement list on the game's Steam community hub if you want an overview before playing.
- Treat achievements as optional profile markers rather than required goals.
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Developer and genre
The store credits KOEI TECMO GAMES CO., LTD. as the developer, and the title is categorized under the RPG genre.
The features list marks the game as single-player, so the listing presents it as a solo experience with no multiplayer modes advertised.
- As an RPG, the game sits within Gust's Atelier series and the Dusk trilogy specifically.
- Plan for solo sessions, since the listing advertises only single-player.
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