Please try the fix mentioned here:
http://www.kapilarya.com/the-program-cant-start-because-mfc100u-dll-is-missing-from-your-computer
Let us know if it helps you, Good luck :)
Download the followings:
Microsoft Visual C++ Redistributable
32 bit: http://www.microsoft.com/download/en/details.aspx?id=5555
64 bit: http://www.microsoft.com/download/en/details.aspx?id=14632
Did you tried download and install Microsoft Visual C++ Redistributable?
May I know the update?
If this is only related to that specific games, I suggest contact game developer
There is a trick for most of games issue
If you upgraded your Windows from 8.1 to 10, it should exist a folder in C:\ named "Windows.old". Inside of it, it should exist two folders:
- System32
- SysWOW64
find MSVCR100.dll in them. Copying these DLL's to the respective folders made all the affected programs work again
This issue related to compatibility with Windows 10, games manufactured have better answer for this