RetroPi TGB Dual Supoort for loading 2 different roms

Team, I am having some trouble, and haven’t been able to find much information. I was looking to use TGB Dual core to load 2 different roms like Pokemon Gold and Silver to trade. I don’t see that as an option?? Then I figured to look at using the same game as it loads , but screen 2 never actually saves any information. Is there a work around? Also can .srm be converted to .sav files?? Thank you all for your help.

What kind of kid is it written in? Where could I find tyke open source for lr-tgbduel?

Ment code not kid

If you’re asking where the repo is, it’s here: