Looks pretty good, don't have the game though but I do have a comment about your redist settings...
You see, this:
Code:
[Launch2]
--------------------------------------------------------
Name=Microsoft Visual C++ 2015
32Exe={src}\_CommonRedist\vcredist\2015\vcredist_x86.exe
64Exe={src}\_CommonRedist\vcredist\2015\vcredist_x64.exe
Argument=/passive /norestart
BeforeInstall=1
Checked=0
would be better like this:
Code:
[Launch2]
--------------------------------------------------------
Name=Microsoft Visual C++ 2015
32Exe={src}\_CommonRedist\vcredist\2015\vcredist_x86.exe
64Exe={src}\_CommonRedist\vcredist\2015\vcredist_x64.exe
Argument=/quiet /norestart
BeforeInstall=1
Checked=0
using the /quiet switch instead of the /passive switch will make the Visual C++ 2015 installation completely silent and in the background.
I'm pretty sure you already knew that though as I've seen you using it in previous conversions, why not here?