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Whether you're fighting off hordes of terrifying aliens or testing your wits against androids with exceptional AI, you'll need a battle background that sets the right mood.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Social Deduction Fest ends
Official stores with direct support.
Third-party resellers. Often cheaper, without official store support.
This is the base game required to play this DLC. Other expansions may also be required.
Try this game before buying.
