Experimental builds will be updated more often with features and changes that haven't been fully tested, major bugs will be fixed as soon as possible to keep it playable.
You can always swap back to the public build of the game if you wish.

You can access the experimental version by right clicking the game in your Steam library and choosing properties, under the Betas tab select Experimental from the drop-down list, make sure you are not running the game when you do this.

Experimental builds will be posted in this sub forum.
The post will include details on what has changed and what we would like help testing.
If there are no new posts then there are no new experimental builds and the current experimental build will be the same version as the stable.

Please comment on those posts with anything you think we need to change or is anything if broken.

Thank you for taking the time to help us out, we really appreciate the support.