Ready to publish? Change the story’s title, subtitle, and visibility as needed Michael Fogleman 6 min read Featured Close Publish changes Sign in / Sign up Michael Fogleman on Apr 2 6 min Next story Next story The author chose to make this story unlisted, which means only people with a link can see it. Are you sure you want to share it? Yes, show me sharing options Share on Twitter Share on Facebook Share by email I recently created my own NES emulator . I did it mostly for fun and to learn about how the NES worked. I learned some interesting things, so I wrote this article to share. There is a lot of documentation already out there, so this is just meant to highlight some interesting tidbits. Warning : this will be very technical! My emulator can record animated GIFs. Here I am playing Donkey Kong. The NES used the MOS 6502 (at 1.79 MHz) as its CPU. The 6502 is an 8-bit microprocessor ...