Application Failure

I enjoyed the game, only got to do one play through before i updated to OS X and now for some reason I can’t even get to the title screen when I open the application. Can’t find any way to fix this and its really irritating when it locks up my mac when i do try to open it up. I can’t tell if it’s an error with the game or my recent updates. If the game worked all the time I’d give it a five but paying $40 for a one campaign is the reason it gets one star.

Krootz8152 about Metro: Last Light