Crazy that Koji Kondo got on there before Tezuka, Aonuma and Koizumi, though it most likely helps to have a longer history working for the company than they do.

They roll their own crypto which is a big no-no in information security.

There is something you should know about those controllers:

https://youtu.be/VDe0-8rO6hs

Oh, wow! Until now I just assumed that you just need to wait longer to see new stuff, but this actually changes quite a lot. Thanks!