I have a Macbook pro retina. According to the de Appstore description the requeriments are 1440x900 medium settings for this machine. I have been testing 848x480 (low settings) always run below 30 fps. What the hell are those requeriments you are giving??? This game can´t run in Macos in this machine, the minimun requeriments should at least to run the game to 30fps, but even the lowest resolution you can´t do it!!!!

In windows, this game to 1280x720 and high settings I get around 45-60fps, this game should be removed from mac appstore, steam and gog or update to real requeriments, I think this version is a fraud for mac users

Drivers? no way, 650m card performe better in Mac than in Windows with any OpenGL app.