ATMOSFAR verschijnt op 29 oktober 2026 in Steam Early Access
ATMOSFAR from Apog Labs and Shueisha Games launches in Steam Early Access on 29 October 2026 at 17:00 CET.
- The release is scheduled for 17:00 CET.
- The game is set on Tycos, where players explore floating islands with the Cloud Cruiser while managing fuel, power, and oxygen.
What happened
Apog Labs and publisher Shueisha Games have locked in the Steam Early Access release of ATMOSFAR for 29 October 2026. Coverage describes the game as an open-world survival-crafting title with sci-fi elements and co-op, drawing comparisons to No Man’s Sky and Astroneer. Based on the available information, the release is scheduled for 17:00 CET.
ATMOSFAR takes place on Tycos, a world of floating islands. Players pilot the Cloud Cruiser and must keep an eye on fuel, electricity, and oxygen, which are said to determine how far they can travel. The game is built around exploration and resource management within a sci-fi setup.
Two explorable regions have been announced for the Early Access version. The exact player count is not fully consistent across sources: the game is described both as 4-player PvE and as co-op for two to four players. Platform details also vary, as one external listing mentions Steam and the Epic Games Store, while the latest release announcement focuses specifically on Steam Early Access.
Timeline
20 May 2026 — ATMOSFAR was originally planned to launch on this date, but the schedule was later delayed.
8 October 2026 — New reporting says the game will arrive in Steam Early Access on 29 October 2026.
29 October 2026, 17:00 CET — Scheduled Steam Early Access release of ATMOSFAR.
After release — Apog Labs says ATMOSFAR will remain in Early Access for at least nine months.
During Early Access — The first version will include two regions to explore, according to the announcement.
During Early Access — Available descriptions mention either co-op for two to four players or 4-player PvE, though the exact wording is still not fully consistent.
Background
ATMOSFAR is a sci-fi survival game centered on exploration and resource management. The Cloud Cruiser, the floating islands of Tycos, and multiplayer co-op form the core of the setup described in the available sources. The comparison to No Man’s Sky and Astroneer comes from coverage of the game and mainly reflects its genre positioning.
According to the announcement, the Early Access version will include two regions, while the developer says the Early Access period will last at least nine months. That means the first version will already have a clearly defined content set, with further expansion to follow during Early Access. No reason has been given in the supplied sources for the earlier delay from the original 20 May 2026 date.
ATMOSFAR’s official website also states that the game will enter Early Access in 2026 and highlights that players can travel together, including flying in formation with friends and managing the Cloud Cruiser as a group. An earlier devblog had already mentioned an Early Access plan for 2026, showing that the project has long been moving toward an early release. The latest reporting now narrows that plan down to 29 October 2026 at 17:00 CET.
The available sources do not yet provide a full overview of all post-launch content. It is also not yet clear which additional regions, systems, or expansions will follow the first Early Access build. What is confirmed is that Apog Labs intends to keep the Early Access period running for at least nine months, making further updates after the 29 October 2026 launch likely part of the development roadmap.
Sources
- Gamerant: Steam Early Access announcement for ATMOSFAR
- Gematsu: release on 29 October 2026
- Official ATMOSFAR website