Nightwater platforms are Windows PC and the Steam storefront on September 18, 2026. The Steam Features row on the official store page confirms Single-player, Steam Achievements, Steam Cloud, and Family Sharing. Console editions, macOS support, Linux ports, and Steam Deck verified status are not announced as of 2026-09-18. Every fact on this page comes from the official Steam store page for AppID 3983860.

Confirmed: Windows PC and Steam storefront

The only confirmed Nightwater platforms as of 2026-09-18 are Windows PC and the Steam storefront. AppID 3983860 on Steam is the canonical store listing, and the System Requirements panel on that page lists Windows as the sole operating system. There is no Epic Games Store, GOG, oritcher page announced for Nightwater, and there is no Xbox, PlayStation, or Nintendo Switch listing at the time of writing.

Steam Achievements reference

The 40 Steam Achievements are mapped to four milestone categories — Bronze entry, Industrial foothold, Lighthouse narrative, minigame completions — on the achievements page. Two community-reported trigger issues (the Reinforced Rock Crusher milestone and the final achievement) are flagged on that page until Studio Ashty publishes a developer-authored achievement list or a Steam patch.

Achievements40 Steam Achievements, milestone categories, and reported trigger issues.

FAQ

What platforms will Nightwater be on?

Windows PC and Steam are the only confirmed Nightwater platforms as of 2026-09-18. Console editions, macOS support, Linux ports, and Steam Deck verified status are not announced.

Is Nightwater coming to consoles?

Not announced as of 2026-09-18. There is no Xbox, PlayStation, or Nintendo Switch listing for Nightwater at the time of writing.

Is Nightwater Steam Deck verified?

Not announced as of 2026-09-18. The Steam Deck verified status is not yet listed on the official Steam store page.

Is Nightwater multiplayer?

No. The Steam store page lists Single-player as one of Nightwater's Steam Features, so the campaign is single-player only. There is no co-op or multiplayer mode announced as of 2026-09-18.

What Steam Features does Nightwater have at launch?

The Steam store page for Nightwater lists four Steam Features: Single-player (the campaign is single-player only), Steam Achievements (progress-based achievements tracked on your Steam profile, 40 included at launch), Steam Cloud (saves sync between any PC or Steam Deck signed into your Steam account), and Family Sharing (an authorized Steam Family Library member can launch your copy from their own account).

How many Steam Achievements does Nightwater have?

40 Steam Achievements, per the official Steam store page for AppID 3983860. The count is first-party confirmed; individual achievement names and exact unlock thresholds are not enumerated on the store page. See the achievements page for the milestone-category map (Bronze entry, Industrial foothold, Lighthouse narrative, minigame completions).

Nightwater game: launch hub for Studio Ashty's Sep 18 releaseLaunch-window reference hub for Nightwater (Steam AppID 3983860): release date, system requirements, platforms, price, achievements, gameplay loop, and the lighthouse endings.Nightwater system requirements: official Steam Windows minimum and recommended specsOfficial Windows minimum and recommended PC specifications from the Steam page, with the explicit 64-bit processor and OS requirement and macOS / Linux / Steam Deck status still flagged as not announced.Nightwater Steam store page and Steam Community Hub anchorsCanonical anchors for the Nightwater Steam store page, Steam Community Hub, and the Steam news index.What is the Nightwater game, who makes it, and what kind of game is it?What Nightwater is, who develops and publishes it, what genre and setting define it, and how the lighthouse endings frame the campaign.Nightwater Steam Achievements: 40 achievements and milestone categoriesLaunch-window reference for Nightwater's 40 Steam Achievements: milestone-category breakdown (Bronze entry, Industrial foothold, Lighthouse narrative, minigame completions) plus the two community-reported reliability issues (Rock Crusher milestone and final-achievement threads).