BOTW title not appearing in Retrobat, but recognized by CEMU ?

I'm pretty new to this, I've been tinkering with Retrobat and emulators for just about a month. I have Zelda Breath Of The Wild (BOTW) playing well in CEMU, which recognized it right away, but Retrobat refuses to add the title. I've tried clearing and refreshing gamelists, all that.

My folder structure is roms> wiiu> THE LEGEND OF ZELDA Breath of the Wild HD>
within this 3 folders [GAME], [UPDATE], and [DLC]

I do notice that in the [GAME] folder it's a bunch of .app and .h3 files, plus a title.cert, title.tik, and title.tmd

Any ideas?

Happy to be here!

Hello
Have a look there
https://wiki.retrobat.org/systems-and-emulators/supported-game-systems/game-consoles/nintendo-game-consoles/wiiu#adding-games-in-loadiine-format