Galactic Civilizations IV Supernova v1.51 Early Access


Lead your space-faring civilization into the 24th century, where the possibilities for dominance are limitless. Whether through conquering planets, cultural influence, political alliances, or technological superiority, your mission is to expand your civilization to every corner of the universe.

Introducing Galactic Civilizations IV: Supernova, an indie game that offers a thrilling and immersive experience. With its release set for April 27, 2023, brace yourself for an adventure like no other.

Support the talented software developers behind this game by purchasing it. Visit the official Steam page at

Game Description

Ingame Screenshots

Galactic Civilizations IV Supernova v1.51 Early Access - codex reloaded gameGalactic Civilizations IV Supernova v1.51 Early Access - codex reloaded game

System Requirements

  • Requires a 64-bit processor and operating system
  • OS: Windows 10 64-bit
  • Processor: Quad-Core Processor (Intel Core i5 / AMD Ryzen 2×00)
  • Memory: 8 GB RAM
  • Graphics: 1GB VRAM Video Card
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 16 GB available space
  • Sound Card: Any
  • Additional Notes: 1920×1080 Minimum Screen Resolution Required

Download Links

How to install

INFOGalactic Civilizations IV Supernova v1.51 Early Access 1. Extract 2. Play!

Gameplay Video

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