Just got the game on steam and I am crippled since I can only play for 20-30 seconds before it crashes. I have already un-installed and re-installed the drivers multiple times, with cleaners. .
Here is the event viewer log:
Here are the details:
Faulting application name: GameDevTycoon.exe, version: 0.0.0.0, time stamp: 0x5202ff28
Faulting module name: nvwgf2um.dll, version: 9.18.13.2049, time stamp: 0x51c4104b
Exception code: 0xc0000005
Fault offset: 0x001045ca
Faulting process id: 0x13f0
Faulting application start time: 0x01cea51c3ed6d5f7
Faulting application path: C:\Program Files (x86)\Steam\steamapps\common\Game Dev Tycoon\GameDevTycoon.exe
Faulting module path: C:\Windows\system32\nvwgf2um.dll
Report Id: 98889cc8-110f-11e3-9e48-8c89a534aab6
Please help, im not happy with how this is going.
A quick google on the term ‘nvwgf2um.dll’ shows that this issue is not limited to GDT. Merely that GDT is the application that’s triggering the crash this time. I have seen that exact same error message before, substituting ‘bf3.exe’ or even ‘iexplore.exe’ (IE9) for ‘GameDevTycoon.exe’.
You could try rolling back your drivers to the 306 range, or perhaps explicitly turning off any Stereo 3D features. Beyond that, I’m not sure there’s anything we can do to help.
Thanks. I will roll back my drivers to 306. Its kinda annoying that after research, this is the only answer. Im not putting any fault on GDT, merely annoyance that a single DLL causes these many issues.
Will try and see if it works!
PS- This game is great…managed to get 5 minutes worth of it (multiple 20 second sessions) 
I rolled back my drivers which allowed me to play but now i cant play anymore and it deleted my game save. All i did was verify my game integrity.