Reply To: Cave Story.sh and Doom.sh files?

[strelok]

So I discovered that Duke Nukem 3D still works fine, and I got the code from that:

#!/bin/bash
/opt/retropie/supplementary/runcommand/runcommand.sh 4 “eduke32 -g %ROM% -gamegrp duke3d.grp”

I just don’t know how I change this so that it works with Doom and Cave Story, if anyone knew what I could do for this or help in any way I would greatly appreciate it.