Mars Attracts Release Date — 1.0 Launch, Early Access Year and PS5 Status

The Release Date, and the Early Access Year Before It

Mars Attracts released on September 24, 2026 for Windows on Steam, and the same official store page that carries that date also answers the Early Access question directly: it lists an Early Access Release Date of September 15, 2025. The launch announcement is explicit about the shape of that year, opening with "After a year of Early Access, the 1.0 version of Mars Attracts is out now", and adding that the project spans "three years of development and another year of Early Access".

That means the timeline has two real dates rather than one. The Early Access build arrived in September 2025 with an initial launch discount, and the finished 1.0 build arrived in September 2026 with the current discount. One discrepancy is worth recording rather than smoothing over: IGN lists the game's initial release as September 16, 2025, one day later than the Steam store page's September 15, 2025. The store page is the official source and wins, and the difference is small enough to be a regional or listing convention.

Date	Event	Source
September 15, 2025	Early Access release date	Steam store page, "Early Access Release Date" field
September 16, 2025	Initial release listed by a third party	IGN game page (one-day discrepancy, to confirm)
September 2026	1.0 launch window, with the park rating rework and Sandbox mode	Official 1.0 announcement
September 24, 2026	1.0 release date	Steam store page and app details

Platforms: Windows Now, PS5, Xbox and Switch Status

The platform answer is short. Mars Attracts is a Windows PC release on Steam, and the app details confirm that explicitly, with Windows true and macOS and Linux false. Run a search for the results directly and you get the store page, the official product page and community hubs, with no console listing anywhere in them.

Demand for other platforms exists, and the community hub shows it: threads asking about the Russian language and about a possible release on GOG sit alongside general discussion. None of those threads is an announcement, and no official statement in the material for this page mentions a console port.

If you want to track this yourself rather than trust a third party, these are the three places a port would appear first:

• The Steam store page, where a console release would add a platform row to the details block and a new store link.
• The official Outlier product page, which currently lists Steam as the only storefront and links a press kit.
• The community hub announcements, where the previous milestone, the 1.0 launch, was posted before it appeared anywhere else.

Platform	Status	Evidence
Windows PC (Steam)	Released September 24, 2026	Store page release date and app details with Windows true
macOS and Linux	Not released	App details list both as false
PS5	Not announced	No PS5 listing on the store page, official product page or app details
Xbox	Not announced	No Xbox listing in any source for this page
Nintendo Switch	Not announced	No Switch listing in any source for this page
Other storefronts	Not announced	Community requests exist for GOG; no official statement

What Is Confirmed, and What Is Not

The cleanest way to hold this page's facts is to separate what the official layer states from what only the search demand shows.

• Confirmed by the official store page: the September 24, 2026 release date and the September 15, 2025 Early Access start.
• Confirmed by the official announcement: the 1.0 build shipped after a year of Early Access, following three years of development, with a 25 percent launch discount.
• Confirmed by the app details: Windows only, with macOS and Linux marked false.
• Confirmed as post-release intent: the announcement states that several content updates are still planned, adding more human types, park buildings and functionality.
• Not announced: any PlayStation, Xbox or Nintendo Switch version, and any delay to the launch window.
• To confirm: the one-day difference between IGN's listed initial release and the store page's Early Access date.

If you are waiting for a console version before buying, the honest answer is that there is nothing to wait for yet, because no announcement exists. The same applies to a second storefront: a community thread asking about GOG is demand, not a plan, and no official source confirms it.