I am trying to figure out how to get Intellivision to work with my xbox 360 wireless remote. I have been searching the forum with no luck.. I have a pi 3 running 3.6 retropie. I am also new to this so the more explanation the better.
The links seem to be down in that post so I have included the required files in the attached zip.
The method makes use of shell scripts to launch games so before you start, you need to edit es_systems.cfg. The best way to do this is to copy the file from /etc/emulationstation to /home/pi/.emulationstation. Now edit the permitted extensions to only include shell scripts, .sh, so that the Intellivision entry reads as below: