Hi Andy,
bit late reply, but what can we do... I am still working on Factorico and lot of core stuff is being reworked, so it does not make much sence to release new version now, as there are no new features being added. I am looking forward to new verson at some point this year, but no promises.
As I mentioned in the first post, which may be too long to read, I dont have any Mac available for testing. It does not make sence to me to release Mac build without doing internal testing first, just to make sure that game is atleast executable and basic features are working as expected. Virtualization could be an option, but it is not that straigt forward with Mac, and using same logic, Mac users could use virtualized Windows (which many of them already have) to play.
Since this is my hobby project and I have to work full-time to pay my bills, I do not plan to invest much resources, except for some free time, into development in near future, like buying a second-hand Mac machine just for testing.
And I am still very far from point, where I could simply ask for donations.
Thank your for interest in Factorico!
Patrik