Netflix recently had a challenge under the headline "Hack Day" where they let creative programmers do what they wanted with the movie streaming service.
One of the results from this was a NES app using less than 256 kilobytes, which actually works and makes it possible to watch House of Cards on Nintendo's old faithful console.
Check out the results via this link. Be warned if you get headache from less than full HD though, NES isn't exactly capable of 1080p. But still, a pretty neat retro treat, don't you think?