No problem, I have decided to take the plunge anyway. So I found I have access to the experimental versions now.

Thanks for your help

Thanks, hopefully it works.

Am I missing something? When I got that page it doesn't have any downloads, just a message about it being experimental?

Edit: Just found that it is a known issue (https://forums.factorio.com/forum/viewtopic.php?f=7&t=3636). Hopefully there will be a working version ...

I have realised that this might be an issue with OS X 10.10 as I notice Yosemite is not included in the support OSs.

Is this likely to be the issue?

Hi,

I am eager to try this game and was about to purchase access but decided to check the demo to make sure it runs.

Unfortunately, when I start the game it immediately crashes and closes. As I couldn't find any similar posts I imagine I have done something stupid. Security settings all seem to ...