Interstellar Space: Genesis Free Download (v1.5.3)

About Interstellar Space: Genesis

DLC AvailableInterstellar Space: Genesis – Natural LawInterstellar Space: Genesis – Evolving EmpiresReviews“ISG shows tremendous sophistication and design aptitude, and we ended up with a solid, traditional 4X game that brings along a host of subtle, but impactful design innovations. On that basis alone, it’s worth a serious look.”Recommended – Oliver “Mezmorki” Kiley (for eXplorminate)“For an Indie game, it successfully fills a niche that has a particular demand and does it with enough self-awareness to avoid being a stale experience or a cynical moneygrab. It is a proof of concept that an old genre can be resurrected. A return to a genre classic with meticulous attention to what fans of 4X Space empire builders crave.”


  • Click the Download button below and you will be redirected to UploadHaven.
  • Wait 5 seconds and click on the blue ‘download now’ button. We recommend using a download manager for faster download speeds. (You can use FDM which is free here, or any other download manager).
  • Once the game is finished downloading, right click the .zip file and click on “Extract to Interstellar Space: Genesis” (To do this you will need 7-Zip, which you can get here, or you can use the built in windows extractor).
  • Double click inside the Interstellar Space: Genesis v1.5.3 folder and run the setup application. Accept the EULA, and install the game. Then, launch the game through the desktop shortcut.

Interstellar Space: Genesis Free Download (v1.5.3)

Interstellar Space: Genesis (v1.5.3)
Size: 2.75 GB


Reminder: This download is completely free and won't cost you a penny. However, If you love the game and want to purchase it, you can support the developers by doing so here.

System Requirements

  • 64-bit Windows 10 / 8.x / 7
  • 2.5Ghz Intel Core 2 or equivalent
  • 4 GB RAM
  • Intel HD 4000 series / ATi Radeon HD 4650 series / NVidia GeForce GT 610 or equivalent / or a graphics card with 1GB+ video memory
  • Version 11
  • 8 GB available space
  • DX11 compatible
  • Minimum Resolution: 1280 x 720