[Wintermute0110]

Your the best man! 
Thank You!

Retroarch and Mame did the same thing - I added a new launcher pointed it to retroarch and retroarch launches and totally minimizes KODI - 

Were you able to take a look at that log? anything good in there?

CMDOW? so make a launcher to launch CMDOW and configure CMDOW to launch Hyperspin correct?

Suppose you download CMDOW and place it in C:\CMDOW\. Then, you can use a BAT/CMD wrapper script like this:
 

Code:

@ECHO OFF

REM Uncomment to minimise Kodi window before launching application.
REM C:\CMDOW\CMDOW.EXE "Kodi" /MIN

REM Launch Hyperspin or any other application
C:\Hyperspin\Path\Hyperspin.exe

REM Maximise Kodi window after application finishes
C:\CMDOW\CMDOW.EXE "Kodi" /MAX

REM If Kodi does not get the focus after being maximised uncomment to force Kodi window to receive the focus
REM C:\CMDOW\CMDOW.EXE "Kodi" /ACT

If you need to pass arguments through the wrapper script search for a tutorial of BAT file programming (it is not difficult but maybe you will need some trial an error until you get the behavior you want).