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Day X is an interactive graphic novel where you play as Jason Miller, a Navy SEAL fighting to survive a nuclear strike and a bioweapon outbreak. Your choices shape the story, leading to branching paths, alliances, and multiple endings. Choose wisely—survive or perish.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Day X is an immersive, interactive fiction adventure told in a gripping graphic novel style. Step into the boots of Jason Miller, a Navy SEAL caught in the chaos of a nuclear strike on the United States—just as a deadly bioweapon is unleashed, turning men into flesh-eating monsters.
As the story unfolds, you control the narrative—every decision you make shapes your path. Choose wisely, as your actions can unlock new storylines, forge unexpected alliances, or lead you to a sudden, deadly end.
With multiple branching storylines, life-and-death decisions, and several unique endings, this is more than just a story—it's your own gripping, choose-your-own-adventure. Read, decide, and survive.
Right now the cheapest offer for Day X is PLN 13.49 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Day X is PLN 12.14 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Day X drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
