I bought this game yesterday to find out that it isn't compatible with the latest Mac OSX release. Support gave me a tip to disable the System Integrity Protection but it didn't solve it. There is nothing about this issue on the developer's website.

If you bought it and want to try the tip I mentioned, here's how to do it:

1. Restart the computer, while booting hold down Command-R to boot into recovery mode.
2. Once booted, navigate to the "Utilities > Terminal" in the top menu bar. Enter:
csrutil disable
3. In the terminal window and hit the return key.
4. Restart the machine and System Integrity Protection will now be disabled.

If you could manage to install and run it somehow, please tell me how. :)