When was Nuclear Nightmare last updated on Steam?

The last update for Nuclear Nightmare on Steam (patch note or public build) was on Oct 18, 2026. The most recent developer announcement was posted on Oct 18, 2026.

How long has Nuclear Nightmare been in Early Access?

Nuclear Nightmare entered Steam Early Access on Oct 21, 2024 and has been in Early Access for 2 years (730 days).

Will Nuclear Nightmare leave Early Access?

The developer (BG Productions) hasn't announced a confirmed 1.0 graduation date via structured Steam store metadata. Check the latest community announcements below for roadmap milestones.

Steam AppID #2909110·Developer: BG Productions·Publisher: BG Productions

Is Nuclear Nightmare Abandoned?

Venture forth as part of a specialized team of fellow players tasked with retrieving classified materials, evading the black goo virus, and the nightmarish entities it has spawned. With time running out before the US government initiates a devastating nuclear strike to contain the spreading menace.

ActiveActivity Score: 100 / 100

Last checked: Oct 23, 2026 (UTC)

Developer? Correct this page

Active — last game update shipped 4 days ago (Oct 18, 2026).

In Early Access

2 years

Since Oct 21, 2024

Current Players

—

Steam concurrent (no key)

Last Update

Oct 18, 2026

Patch or public build (lastShipAt)

Last developer post

Oct 18, 2026

Community announcement feed

Last Build Update

Oct 18, 2026

via steamcmd.net

Updates (Last 12m)

20 patches · 23 posts

Past 365 days

Steam Reviews

Positive (83%)

9,258 reviews

Why This Status? (Deterministic Signal Audit)

View full rule thresholds →

Shipped a game update 2 days ago (Oct 18, 2026).Signal Date: 2026-10-18
Last developer announcement posted on Oct 18, 2026 (2 days ago).Signal Date: 2026-10-18

36-Month Update Cadence Timeline

Monthly shipped patches vs. developer community posts for Nuclear Nightmare (UTC)

Patches (7)Dev Posts (1)

Nov 23Nov 24Nov 25Oct 26

Recent Official Developer Announcements

Filtered strictly to official Steam Community Announcements (feed_type = 1), excluding third-party press articles.

Oct 18, 2026Update / Changelog

Read full post on Steam

NUCLEAR NIGHTMARE V8.0

Sep 7, 2026Patchnotes

Read full post on Steam

Nuclear Nightmare V7.3

Aug 26, 2026Patchnotes

Read full post on Steam

Nuclear Nightmare V7.2

Aug 25, 2026Patchnotes

Read full post on Steam

Nuclear Nightmare V7.1

Jul 24, 2026Update / Changelog

Read full post on Steam

THE CREVASSE UPDATE

Jul 16, 2026

Read full post on Steam

THE CREVASSE MAP TRAILER

May 22, 2026Patchnotes

Read full post on Steam

Nuclear Nightmare V6.5

May 7, 2026Update / Changelog

Read full post on Steam

NUCLEAR NIGHTMARE V6.4

Is Nuclear Nightmare still being developed?

Nuclear Nightmare’s last public Steam update was Oct 18, 2026. The developer’s latest Steam post was on Oct 18, 2026 (patch notes). To judge for yourself, see How to tell if an Early Access game is abandoned.

Frequently Asked Questions About Nuclear Nightmare

Is Nuclear Nightmare abandoned?: Based on public Steam records, Nuclear Nightmare's last default-branch update was Oct 18, 2026. Our status only measures public Steam activity, not private development.
When was Nuclear Nightmare last updated on Steam?: The last update for Nuclear Nightmare on Steam (patch note or public build) was on Oct 18, 2026. The most recent developer announcement was posted on Oct 18, 2026.
How long has Nuclear Nightmare been in Early Access?: Nuclear Nightmare entered Steam Early Access on Oct 21, 2024 and has been in Early Access for 2 years (730 days).
Will Nuclear Nightmare leave Early Access?: The developer (BG Productions) hasn't announced a confirmed 1.0 graduation date via structured Steam store metadata. Check the latest community announcements below for roadmap milestones.