Aliens: Dark Descent

Introduction

Aliens: Dark Descent puts the player in command of a squad of Colonial Marines fighting a spreading Xenomorph outbreak on Planet Lethe, blending real-time tactical positioning with stealth, squad-level stress management and permadeath risk across a persistent campaign. Developed by Tindalos Interactive and published by Focus Entertainment, it released 19 June 2023 for NZ$69.99. Over three years on, it holds 18,612 Steam reviews sitting at Very Positive, roughly 87.6%, with recent sentiment running notably softer at 76% across its most recent 100 English reviews. This review reads a substantial share of both the negative and positive samples, and finds a game whose tactical design earns real, enthusiastic praise, undone in a meaningful share of cases by one of the most persistent, severe unresolved bugs this review has documented.

A squad-tactics loop reviewers genuinely love

Start with what draws this review's clearest, most enthusiastic praise: the moment-to-moment tension of commanding a squad against an enemy that can appear from any direction. Reviewers repeatedly reach for comparisons to XCOM and Darkest Dungeon to describe the mix of careful positioning, stress management and genuine loss when a marine falls, and several specifically credit the game with recapturing the dread of the Alien films rather than turning Xenomorphs into generic enemy fodder. Atmosphere and sound design draw matching, consistent praise, credited even by reviewers who ultimately recommend against the game overall. Marine progression and base management between missions give player decisions real weight — permadeath risk means squad composition and equipment choices carry consequences that persist across the campaign, and reviewers describe this as the system that makes the tactical layer feel meaningful rather than disposable.

A bug reviewers say has never been fixed

The dominant, most serious finding in this review's sample is technical rather than a matter of design taste. A specific bug tied to the Atmospheric Processor mission — and a related softlock that can occur late in the campaign around mission ten — can permanently block progress, and this review's sample shows reviewers reporting the identical issue across an unusually wide span of time: launch-week complaints in June and July 2023, a reviewer in May 2024 noting the bug had "existed since July in 2023" with no fix, and reviewers as recent as 2025 and 2026 describing the same block after dozens of hours invested. One reviewer with over 2,200 minutes logged wrote plainly: "This has been a bug since launch in 2023. It is now 2025. Would have recommended the game if not for this." The game's own public patch history shows several updates through 2023, including a New Game+ mode in October, but nothing substantive since November 2023 — meaning whatever caused the bug to persist across multiple patch cycles was never conclusively resolved. Limited manual saving compounds the damage directly: several reviewers describe losing 30 to 40-plus hours of campaign progress with no recovery path once the bug triggers.

A EULA mismatch this review has seen before

Separate from the bug, a smaller but real controversy concerns Focus Entertainment's standard EULA, which includes language about online accounts, usernames and passwords, and broad data collection that doesn't apply to Aliens: Dark Descent — an entirely single-player game playable offline with no online account or anti-cheat software actually present. This is the same pattern this review documented on Chants of Sennaar, also published by Focus Entertainment: a template EULA covering provisions that don't apply to the specific game it's attached to, rather than evidence the game itself is doing anything invasive. This review states that pattern plainly rather than treating it as a new, isolated concern, since it appears to be a publisher-wide practice rather than something specific to this title.

Final Verdict

Aliens: Dark Descent earns real, enthusiastic praise for its tactical core — tense, consequential squad management that reviewers consistently compare to genre benchmarks like XCOM and Darkest Dungeon, wrapped in atmosphere that captures the source material's dread. What prevents a stronger, more confident recommendation is a specific, severe technical problem this review's sample shows persisting from launch through 2026 without a confirmed fix — a bug capable of destroying dozens of hours of progress with no warning and no reliable workaround. For players willing to accept that risk, save frequently, and treat a potential restart as a real possibility, the tactical experience underneath is genuinely excellent. For anyone who can't tolerate losing that much invested time to an unresolved bug, this review can't recommend buying in until there's clear evidence it's finally been fixed.