Just wanted to let you know that I downloaded the Mac v 0.6.1 last night & the zip file turned up to be incomplete & thus the game would not start.
I re-downloaded from Mega today with the same result - the .zip file was missing something that was needed. I use the Unarchiver program to unzip files.
It could be that the file posted on Mega for the Mac version has some kind of a problem because I have downloaded other games from Mega without any issues today.