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This content requires the base game Eclipse: Anomaly Research on Steam in order to play.

This content is not yet available on Steam

Planned Release Date: Q4 2026

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About This Content

Return to the beginning of the Eclipse story in Swamp of Insanity, a story-driven DLC that reveals the origins of Timothy Reeds and the horrifying transformation that created the Swamp Monster.

Long before the events of Eclipse Anomaly Research, Timothy Reeds entered the swamp as a researcher. But after becoming infected by the mysterious waters, his body and mind begin to deteriorate.

With the infection spreading and the swamp changing him from the inside out, Timothy turns to the only people who can help, the Eclipse Research Unit. They refuse.

Abandoned and running out of time, Timothy is forced to survive on his own. Explore the swamp, gather resources, investigate the infection, and uncover what is happening to your body as you desperately attempt to craft a cure before it's too late.

But the swamp doesn't want you to leave.

A Story of How It All Began

  • Play as Timothy Reeds and experience the events that led to his transformation.

  • Explore the swamp before it became what you know, uncovering its secrets and abnormalities.

  • Fight against a spreading infection that progressively changes Timothy.

  • Gather resources and research the infection to develop a cure.

  • Survive without the support of the ERU, who have abandoned Timothy to his fate.

  • Discover the origins of the Swamp Monster and learn what really happened before the events of Eclipse: Anomaly Research.

You already know what Timothy becomes.

The question is...

How did he become the monster?

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: Intel Core i5-8400 / AMD Ryzen 3 3200G
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GTX 1060 / AMD RX 580
    • DirectX: Version 11
    • Storage: 2 GB available space
    • Additional Notes: Designed for 1080p on Low-Medium settings. HDRP requires a dedicated GPU.
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10/11 (64-bit)
    • Processor: Intel Core i7-11700K / AMD Ryzen 7 5700X
    • Memory: 16 MB RAM
    • Graphics: NVIDIA RTX 4060 / AMD RX 7700 XT
    • DirectX: Version 12
    • Storage: 2 GB available space
    • Additional Notes: Optimized for 1080p/1440p at High settings with full post-processing, volumetric fog & lighting.
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