Why not just use closemul?
http://lustar.free.fr/clusters/closemul/
Well The biggest reason is I would need multiple instances of
closeeul I can't get it to work on 1 instance.
I don't know but I'm not sure if Closemul
support several instances of itself?
Well Anyway moving on.....
I have found a solution that works nicely!
I'll ever share to help other users...

You will need Auto Hot Key!
Here is one of my scripts as a example (Resident Evil 3.ahk):
run Resident Evil 3.bat
c::
Send, `{F4}{ALTDOWN}{F4}{ALTUP}
#SingleInstance force
run process -q AutoHotkey.exe
run process -k psxfin.exe
You will also notice the above "process" you will
have to download this file and drop it in system 32 folder.
Very handy tool I might add!

Hope this helps someone.