I have read about that for years, but there are many games that are always testing in early access and giving ideas, impressions or motivations and so the creators can enjoy seeing their fans testing what they have created and at the same time the community would be happier. Those votes are years old and a lot of people have grown up, given up, except for some of us who keep checking the progress and if they voted now or more people knew about it they would say about releasing a trial version.
We were always able to obtain many versions of Bid For Power and Zeq2.
Sorry for the inconvenience