Hello, I have the duck hunt version of super mario bros. on pc Are there any savestates in the duck hunt? and if so how do I make one?

I think dont savestate in any% speedrun any% speedrun plz Ctrl+R to Rest(I forgot how to write this word lol)

I depends on your emulator. If you use Nestopia, press shift+ a number from 1 to 0. The to load said savestate, just press the number you savestated on