@BuZz awesome. PR created. Thanks for reviewing. Also thanks again @Darksavior, @ecto, @ExarKunIv as well as any people who contributed to that 'libretro core'.

@ruckage Not fan of these emulator boxes. There are way too many other emulation boxes that do a better job like the Nvidia Shield TV. Original OEM Hardware will always be the best and can never truly be replaced. You can use your carts, flash carts, HDMI adaptors, original pads, pheriperals, no lag, and no glitches. Ps i’m looking for parts to repair my PC Engine let me know if you plan on selling the original motherboard.

@backstander said in Question regarding .pce file format for PC Engine/TurboGrafx-16:

Has anyone played the Castlevania: Lords of Shadow games?

I have not. The last "new" CV game I played was 'Castlevania: The Adventure ReBirth' on Wiiware, so it's been quite some time. Konami has such a bad reputation these days, that it pays to be cautious. It really is a shame too because thirty years ago they could do no wrong.

@dankcushions I figured it had to have been asked many times before. I personally merge all the sega systems together. It was just the inconsistency that made me ask. both are cart systems with cd add-ons but one is separate, one is merged.

You could argue that the supergrafx was a separate system not just an add-on like the 32x but with only 5 games who wants to split that out!

There is one problem with merging though. sselphs scraper doesn't find sega cd titles or pce cd titles if they are in the megadrive or pcengine folders so they have to be scraped manually, the built in scraper doesn't find them either (the system is part of the search criteria and it's the wrong system).

Great! Glad you got this working correctly!

Yes, what you put between <theme> and </theme> in /etc/emulationstation/es_systems.cfg refers to the corresponding directory in /etc/emulationstation/themes/<CURRENT THEME>/. There is also a theme.xml file in there that it uses to know what graphics to show.

Here's a tutorial to help you create your own ES theme:
https://github.com/retropie/retropie-setup/wiki/Creating-Your-Own-EmulationStation-Theme