![Nintendo Entertainment System M82 Store Demo. This thing was always surrounded at my local Walmart back in the 80s. I remember fights over who's next. : r/nostalgia Nintendo Entertainment System M82 Store Demo. This thing was always surrounded at my local Walmart back in the 80s. I remember fights over who's next. : r/nostalgia](https://preview.redd.it/qcbrydrrm3471.jpg?auto=webp&s=5b45ed67d711dc5c641468631655891c63bc228a)
Nintendo Entertainment System M82 Store Demo. This thing was always surrounded at my local Walmart back in the 80s. I remember fights over who's next. : r/nostalgia
![Ben Heckendorn on X: "Nintendo M82 demo unit only has interrupt attached for cartridge #12. Used four quad input ANDs to resolve this. Video coming soon! https://t.co/X585CzChKB" / X Ben Heckendorn on X: "Nintendo M82 demo unit only has interrupt attached for cartridge #12. Used four quad input ANDs to resolve this. Video coming soon! https://t.co/X585CzChKB" / X](https://pbs.twimg.com/media/EVdW3IwXQAEfWg2.jpg)
Ben Heckendorn on X: "Nintendo M82 demo unit only has interrupt attached for cartridge #12. Used four quad input ANDs to resolve this. Video coming soon! https://t.co/X585CzChKB" / X
![Rare Nintendo M82 System with 12 Cartridge Slots and 14 More Fascinating Historical Photos - TechEBlog Rare Nintendo M82 System with 12 Cartridge Slots and 14 More Fascinating Historical Photos - TechEBlog](http://media.techeblog.com/images/nintendom82.jpg)
Rare Nintendo M82 System with 12 Cartridge Slots and 14 More Fascinating Historical Photos - TechEBlog
![Question: the only way you can play NES for the rest of your life is an M82 Demo Unit that's locked forever after you put the 12 games in it. Which 12 Question: the only way you can play NES for the rest of your life is an M82 Demo Unit that's locked forever after you put the 12 games in it. Which 12](https://preview.redd.it/93pm9b75ak061.jpg?width=640&crop=smart&auto=webp&s=fc6e73e878bb511455558bf36df31db4599818db)
Question: the only way you can play NES for the rest of your life is an M82 Demo Unit that's locked forever after you put the 12 games in it. Which 12
![Ben Heckendorn on X: "This Nintendo M82 repair was a doozy! Will make a video on how I troubleshot it. It will include a rant about how cartridge games did indeed have Ben Heckendorn on X: "This Nintendo M82 repair was a doozy! Will make a video on how I troubleshot it. It will include a rant about how cartridge games did indeed have](https://pbs.twimg.com/media/EXguQLoXkAIJdlg.jpg:large)