Hi,
Duke Nukem 3D theme doesn’t seem to be included in EmulationStation. So I’ve created a one.
Here’s the instructions to install.
1) Download the theme files from here
https://drive.google.com/file/d/0B86bid2EVKrVeVBKanlsYmxNNk0/edit?usp=sharing
OR using the attached file to this post.
2) Extract the zip file to your home directory as duke3d.
So directory structure is:
/home/pi/duke3d/
/home/pi/duke3d/theme.xml
/home/pi/duke3d/art/
3) In console (I’m using Putty to SSH in to bash) move the duke3d folder to your EmulationStation theme folder by entering the following
sudo mkdir /etc/emulationstation/themes/simple/duke3d
cd
sudo mv duke3d /etc/emulationstation/themes/simple/
4) Change ownership of file and folders to root by entering
sudo chown -R root:root /etc/emulationstation/themes/simple/duke3d
5) Edit your EmulationStation es_systems.cfg file.
nano /home/pi/.emulationstation/es_systems.cfg
And add the following inbetween any <system> </system> you want it next to in the menu.
<system>
<fullname>Duke Nukem 3D</fullname>
<name>duke3d</name>
<path>~/RetroPie/roms/duke3d</path>
<extension>.grp .GRP</extension>
<command>eduke32 -g %ROM% -gamegrp %ROM%</command>
<platformid>pc</platformid>
<theme>duke3d</theme>
</system>
Reload EmulationStation and you’ll see it in the menu
That’s it.