Homebrew Question Improving Nestopia compatibility with NstDatabase.xml

[John Player]

I´m using latest RetroArch for Nintendo Switch and one of my favorite NES emus is Nestopia, where I can play some Mario hacks like Mario Adventure. Unfortunately for those, compatibilty is sub-par with other emulators of its kind, like FCEU for example. It is said that if I use NstDatabase.xml I can improve Nestopia compatibility, but I haven´t seen instructions on how to use this file, so I´m looking for directions. Can someone help me? Thanks in advance!

 

[angelhp]

I´m using latest RetroArch for Nintendo Switch and one of my favorite NES emus is Nestopia, where I can play some Mario hacks like Mario Adventure. Unfortunately for those, compatibilty is sub-par with other emulators of its kind, like FCEU for example. It is said that if I use NstDatabase.xml I can improve Nestopia compatibility, but I haven´t seen instructions on how to use this file, so I´m looking for directions. Can someone help me? Thanks in advance!

https://docs.libretro.com/library/nestopia_ue/