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Isoforge Demo
Build your dream city on a vast island in Isoforge! Unlock new buildings every in-game day, each influencing others in unique ways. Recruit soldiers to defend against invasions, manage upgrades, and tackle dynamic events like unlocks and challenges. Can you create the ultimate city?
Release Date:
Jun 5, 2025
Developer:
Publisher:
Endothermic Entertainment
General / Cinematic | Cinematic Trailer
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Features
Languages:
Interface Full Audio Subtitles
English ✔
Includes 2 Steam Achievements
Free Demo

Play Isoforge Demo

Check out the full game

 

About This Demo

Forge Your Dream City in Isoforge

Explore a vast island, design your perfect city, and defend it against relentless invasions! Isoforge combines strategic city-building with dynamic events, giving you endless possibilities to shape your world. Are you ready to build, defend, and thrive?

Whats included in the Demo?

The demo only includes the following:

  • One game mode with two map sizes (small and middle)

  • As many saves as you want

  • 3 soldier variants

  • A small selection of buildings (around 10)

  • A tutorial, weather, invasions, settings…

The demo doesn’t include:

  • Different languages (english only)

  • Full story

  • Attacking enemies

  • Special Effects, Additional Features that might be in the Full Game at a later point

Additionally, you will only be able to play to Day 50 or Age 3 (for every save)

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: WIndows 10
    • Processor: Intel i5 (or Ryzen 5)
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GTX 750 (or similar AMD graphics card)
    • DirectX: Version 11
    • Storage: 2 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: WIndows 10/11
    • Processor: Intel i7 (or Ryzen 7)
    • Memory: 16 GB RAM
    • Graphics: NVIDIA RTX 3060 (or similar AMD graphics card)
    • DirectX: Version 11
    • Storage: 2 GB available space

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