Frame rate Issues on OS X 10.10 Yosemite

[GhostGK]

I'm on Macbook Pro 2010-mid model, everything was fine until I upgraded my Macbook to 10.10 & the everything except "in-game scene" (after the Title that says "Chapter 1 : ..... ) are super super slowed down..

Does anyone else had this issue?

[martovitch]

me too. i cant fix this prob. pls help me too)

[Rainer Wahnsinn]

close/minimize all windows exept the game (worked with csgo and other games) but gods will be watching doesn't start on my imac mid 2011 10.10 it only pops up in the dock but nothing happens pls help

[GhostGK]

Yeah!! Pls help, dev! Don't ignore the Mac Users.. :(

[Mr Shadow]

also have this problem - on mid-2010 Macbook and the opening scene for Chapter One has an extremely low frame rate. Help, please??

[Wolfgam]

same problem here, i'm on Linux