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    Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

    Lagging on NES games

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    • T
      TheGamer
      last edited by

      I noticed that when i play even NES games it lags and the game goes in sort of slow motion as soon as there is a little bit more happening in the game, for example a couple of enemies appearing at the same time in the screen.

      I would have wished for the retropie to be as a similar experience as playing on the original NES console, but unfortunately it is not.
      Also it can sometimes have problems with the sound.

      Is there a solution for this lagging and slow motion behavior? I mean 8-bit games can't surely be too demanding for the Raspberry Pi?

      Some help and solutions are highly welcome.

      AlexMurphyA lostlessL 2 Replies Last reply Reply Quote 0
      • AlexMurphyA
        AlexMurphy Banned @TheGamer
        last edited by

        @TheGamer A lot of this is the emulation actually working too well and replicating the slowdowns which happened on the original hardware. As for the audio you could try reducing the sample rate via the RetroArch menu.

        1 Reply Last reply Reply Quote 0
        • J
          jay81uk
          last edited by

          Have you tried a different version of the ROM you're having issues with? Might be that you're running a EU ROM when it should be a US one or vice versa. Might be worth a try.

          T 1 Reply Last reply Reply Quote 0
          • T
            TheGamer @jay81uk
            last edited by

            @jay81uk said in Lagging on NES games:

            Have you tried a different version of the ROM you're having issues with? Might be that you're running a EU ROM when it should be a US one or vice versa. Might be worth a try.

            Haven´t tried that, but should that really matter on the retropie.

            I wonder if the Nintendo mini classic edition also has these kind of lagging problems or if it emulates better than the retropie?

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            • chipsnblipC
              chipsnblip
              last edited by

              more information about your setup might help shed some light. here's a template for starters: https://retropie.org.uk/forum/topic/3/read-this-first

              knowing which pi model, emulator, game(s), configuration files you've edited, etc. would help folks troubleshoot

              1 Reply Last reply Reply Quote 0
              • lostlessL
                lostless @TheGamer
                last edited by lostless

                @TheGamer What games in particular are you having issues with. The original NES had lots of slow down, and emulators are doing exactly what the original NES did. If the sound doesn't sound choppy, but sounds normal, its just the original slow down in the game.

                As far as the EU vs US, EU games ran 4% slower.

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