Downloads for macOS
The macOS is available for macOS 10.12 (Sierra) and later.
Current version: 0.1.0pre-alpha.1-r1475
Release date: 11 April 2018
macOS 10.12+: CivOne-0.1.0pre-alpha.1-r1475-macOS.zip
In order to run, you need to download SDL2 and follow the installation instructions.
After downloading and unzipping CivOne, you should copy the game to your Applications folder in order to be able to start the game from Launchpad.
On first run, you'll get a warning that the application has not been verified. You need to open the System Preferences and go to the Security & Privacy panel, where you can choose to open and trust the application.