How to play on OS X Mavericks 10.9.x "Could not load main_init....."

[Turboback90]

Hi guys I downloaded this game from steam i tried the terminal trick and a sudo open and I still get the same message... Is there another way? Please help I'd hate to not be able to play this game. I run a MacBook Pro on Mavericks My specs are as follows...

PROCESSOR: 2.6 GHz Intel Quad Core i7

MEMORY: 8GB 1600 MHz DDR3

GRAPHICS: NVIDIA GeForce GT 650M 1024 MB

SOFTWARE: OS X 10.9.1

I hope this helps out some. I'm dying to play this game.

Me too.

help pls