Mac Crashes on launch screen? Help please?

[KatzWithClass]

Hi guys, when I open killing floor it will load up and show the icon in the dock but close about 4 seconds after. What I really don't understand is that it was working perfectly fine yesterday...

Here is what I do:
1. Click "Play game"

2. It shows the loading screen:
http://imgur.com/191Hz
3. Then crashes a few seconds after

Anyone else have this problem?

 

[Superburger5]

I am also having this problem

 

[emadigan]

KF Crash on load

KF Crash on load

I am having that exact same problem. Has worked fine since 12/2011 with the exception of the missing perks from time to time, but now I can't get KF to load.

 

[hungerstgf]

In the launch options (Properties -> Set Launch Options), put "-window" in without quotes and it should work again. That's what happened to me, I used to play windowed and for some reason the launch option became needed for the app to not blow itself up.

 

[emadigan]

"-window" works!

"-window" works!

Thanks!