If you're interested in what we're experimenting with then you're in the right place.

Once downloaded you can find the Testing build by right clicking Warfork -> Properties -> Local Files -> Browse Local Files. Look folder a named /testing/ and the launch the game manually.

If this is inconvenient you can add a launcher to Steam Library with the following steps:

1. Click the Games drop-down tab.
2. Click "Add a Non-Steam Game to My Library".
3. Browse to the correct binary:

Windows: /steamapps/common/fvi/testing/fvi-launcher/applications/warfork/Warfork.app/Contents/Resources/warfork_x64.exe

Linux: /steamapps/common/fvi/testing/fvi-launcher/applications/warfork/Warfork.app/Contents/Resources/warfork.x86_64

Mac: /steamapps/common/fvi/testing/fvi-launcher/applications/warfork/Warfork.app/Contents/MacOS/Warfork

For Mac you might need to use the following command "install_name_tool -add_rpath @executable_path/../Frameworks Warfork" in the location above.

4. Click Add Selected Programs
5. Launch Warfork Testing via your Library.