Walkthrough

The Aliens: Dark Descent story unfolds as you deploy your Marines to various places on the surface of Lethe. As you work to liberate civilians from the large open levels of Lethe, you'll need to battle your way through hordes of Xenomorphs and rogue operatives from the insatiable Weyland-Yutani Corporation.

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This Aliens: Dark Descent Walkthrough will provide a comprehensive guide to strategically annihilating enemies with your squad, dispatching strategic and intuitive commands, as well as forging unique paths through Lethe as you work to create the best shortcuts and safe zones, all while building a tactical marine squad with the best abilities, weapons, perks, and more.

Aliens: Dark Descent Walkthrough Guide and Chapter List

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There are 13 chapters to complete in Aliens: Dark Descent. For a complete walkthrough for every mission, be sure to click the links below to jump to their individual walkthrough guides:

1. Prologue
2. Dead Hills
3. Berkley's Docks
4. Harper's Hell
5. Otago's Last Stand
6. Nuclear Protocol
7. Atmospheric Nightmare
8. The Montero
9. Extraction
10. Facing the Beast
11. Pryce of Deception
12. Olduvai Dig Site
13. Redemption

Up Next: Prologue