I think maybe the mac port was just released? I am on a 2015 macbook with i5 processor and 10.12.6 OSX version and the game is *unplayable* due to performance issues. Every time the screen needs to re-render as you are walking the frame rate drops massively and if you were walking, when the frame rate restores, your character is stuck walking in the same direction as if you were still holding down the movement key. The only way to fix this is to minimize the game and re-open it. But it happens every single time you are walking for more than a few paces in a straight line, making the game simply unplayable. Actions in the game also drop my frame rate quite a bit, e.g. digging the grave. It seems like this stuff should be a cakewalk for my computer, but it isn't. Bottom line: There are a number of performance issues on the mac port of this game right now making the game unplayable.
