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Iridion 3D v1.1

Iridion 3D is a fast-paced 3D action game where you play as an interstellar prospector returning to Earth, only to find it under attack by the Iridion Empire. Fight through seven stages and face six boss battles in 360-degree views while upgrading your ship with five different power-up types. The game emphasizes arcade-style shooting action across varied planetary environments as you work to stop the alien invasion.

Action Shooter
Iridion 3D
Release Date:
Platform:
Windows (10, 11)
Developer:
Shin'en Multimedia, Piko Interactive
Publisher:
Piko Interactive
About this game

Iridion 3D Overview

In the distant regions of our galaxy, far beyond the darkest limits of the Orion Nebula, a deadly force has been unleashed on the universe and its heading straight for Earth.

Your mission – to travel across light-years of uncharted space, to defend the destiny of mankind. With IRIDION 3D, battle against legions of Iridion star cruisers high above the Earth’s stratosphere and travel half a universe away to the heart of the Iridion Star System, where only you can eliminate the Iridion menace.

Get ready to travel forward to a time when the fate of the universe rests in the palm of your hands.

FEATURES

  • Seven enormous stages
  • Six boss battles in a special 360 view
  • 5 weapon upgrades to take your battle against the Iridion forces to new heights
  • Remap controls to your liking with both keyboard and gamepad support
  • Save your progress at any point in the game
Can Your PC Run It?

System Requirements

Minimum:
  • System: Windows 10
  • Processor: 1.5 GHz
  • Memory: 1 GB RAM
  • Graphics: 100% DirectX compatible graphics
  • Storage: 100 MB available space
Instructions

Easy to Download, Install and Play

  1. Click the download button. You can also select a previous version if available.
  2. You’ll be redirected to Vidgazoo. Wait 5 seconds, then directly click the button or copy the link.
    • Make sure you have a supported download client installed (it’s free here) before downloading.
  3. Once the download process reaches 100%, locate the downloaded files.
    • Get ready for installation and make sure you have enough disk space for the game.
  4. To Install DRM-free Iridion 3D:
    • Run or double-click setup_iridion_3d_********.exe to launch the installer.
    • Follow the on-screen instructions to complete the installation.
    • If a DLC folder is included, run any .exe files inside it as well.
  5. Once the installation is complete, launch the game and start playing.

Need help?
Check our FAQs for common questions and fixes. If you need additional assistance, you can also visit the official GOG Support Center.