Multi joypad support

Let’s say I have the following console systems, NES SNES PlayStation 2 N64 All working thru Retroarch. And I had a separate controller (usb) for each. Will Retroarch support these four different controllers when I plug them in one at a time for each console systems?

It depends on the adapters, but yeah, should work.

Sorry I don’t understand what you mean when you say Adapters

Oh, I thought you were using original controllers via USB adapters. I guess you’re using USB clone controllers? Either way, it’s the same result: as long as there are correct autoconfig profiles for them, it should work. If those profiles don’t exist, you should be able to make your own (and submit them to the repo, if you want).