Download AI War 2: Zenith Onslaught for free on PC – this page will show you how to download and install the full version of AI War 2: Zenith Onslaught on PC.

About AI War 2: Zenith Onslaught

Brave Zenith invasions, civil wars, or ally with the Svikari. Arm yourself with elite Cruisers. Find new Outguard for hire, defensive structures to build, and maps to explore. You may face new AI types, capture yet more golems, and choose if you wish to encounter the planet-eating Zenith Miners.

The Story
In our normal universe, the Zenith aliens are long dead; only the mindless automatons called Golems are left behind, millennia after the fall of their civilization. One day, in the middle of our war with the AI, the first of an oncoming horde of Zenith came through from a neighboring part of what scientists can clearly now tell is a multiverse. These are Zenith in their prime, confused as to the (from their point of view) post-apocalyptic state of our universe, and not exactly pleased.

Zenith Onslaught is the second expansion for AI War 2, and was more than a year in the making. We focused on making the galaxy feel rich and complex and changeable in new ways, as well as adding a metric ton of general new content.

How to Download and Install AI War 2: Zenith Onslaught

  1. Click on the download button below. You will be redirected to a download page for AI War 2: Zenith Onslaught. If you’re asked for a password, use:
  2. Choose a mirror to complete your download. If using a torrent download, you will first need to download uTorrent.
  3. Once AI War 2: Zenith Onslaught has finished downloading, extract the file using a software such as WinRAR.
  4. Run the game setup inside the extracted folder and install the game.
  5. Once the installation is complete, you can now launch the game using the game’s shortcut on your desktop.
  6. Enjoy the game!

AI War 2: Zenith Onslaught PC Download


AI War 2: Zenith Onslaught System Requirements


  • OS: Windows 7, 8.1, or 10 64bit
  • Processor: Dual Core 64bit CPU (2.2+ GHz Dual Core CPU or better)
  • RAM: 5 GB RAM
  • Graphics: NVIDIA GTX 510+, Radeon HD5900+, or Intel HD4000+
  • Storage: 3 GB available space


  • Processor: Any Quad Core or 3.0+ GHz Dual Core CPU
  • Graphics: NVIDIA GTX 660 2GB / AMD HD 7870 2GB

AI War 2: Zenith Onslaught Screenshots