13 days ago - AndrewT - Direct link
FYI none of our games have native M1 versions yet, and I doubt this old game will be so converted.

That said the Steam edition of this game apparently runs fine on the M1 in general. There should be no technical difference between them, but it's looking like there must be! Sorry about that.  
12 days ago - AndrewT - Direct link
We have lodged a bug report now, hopefully that will lead to some action soon!