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Black Equation is a dark fantasy interactive fiction set in the medieval kingdom of Highgard, where a tyrannical king seeks to destroy his own realm and seize a neighboring throne. As magic spreads and political intrigue tightens, three protagonists — a compassionate mage, a drifting young man, and a loyal knight — are drawn into the unfolding collapse. Players navigate branching storylines through text-based choices that shape relationships, reveal hidden paths, and determine which of 12 endings they reach. The game features 7 interwoven love stories, including LGBTQ+ relationships, where romance that saves one character may doom another. A pure reading experience with no action mechanics — only narrative, atmosphere, and consequence.
PC (Microsoft Windows) · Apr 22, 2025
Worldwide · Exact date · Full release · IGDB
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74 achievements available.

Every choice in chapter 1.
LockedSteam

Every choice in chapter 10.
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Every choice in chapter 11.
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Chapter 12 complete.
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Chapter 13 complete.
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Chapter 14 complete.
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Chapter 15 discovered.
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Chapter 16 complete.
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Every choice in chapter 17.
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Chapter 18 complete.
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Chapter 19 discovered.
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Every choice in chapter 2.
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Chapter 20 discovered.
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Chapter 21 discovered.
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Chapter 22 discovered.
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Chapter 23 discovered.
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Chapter 24 discovered.
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Chapter 25 complete.
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Chapter 26 discovered.
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Chapter 27 complete.
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Chapter 28 complete.
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Every Ending.
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Every choice in chapter 3.
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Every choice in chapter 4.
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Every choice in chapter 5.
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Chapter 6 complete.
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Every choice in chapter 7.
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Chapter 8 complete.
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Every choice in chapter 9.
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Your choice in Chapter 9.
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Your choice in Chapter 9.
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Your choice in Chapter 5.
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Your choice in Chapter 4.
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Your choice in Chapter 4.
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Your choice in Chapter 5.
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Your choice in Chapter 11.
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Hidden until unlockedSteam

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Your choice in Chapter 23.
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Your choice in Chapter 17.
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Your choice in Chapter 21.
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Your choice in Chapter 11.
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Your choice in Chapter 23.
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Your choice in Chapter 2.
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Your choice in Chapter 2.
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Your choice in Chapter 10.
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Your choice in Chapter 10.
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Your choice in Chapter 17.
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The puzzle is complete.
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The puzzle is complete.
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The puzzle is complete.
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The puzzle is complete.
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The puzzle is complete.
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The puzzle is complete.
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The puzzle is complete.
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The puzzle is complete.
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Your choice in Chapter 21.
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Your choice in Chapter 1.
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Your choice in Chapter 1.
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Your choice in Chapter 7.
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Your choice in Chapter 3.
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Your choice in Chapter 3.
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Your choice in Chapter 7.
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