Morita Shogi 64Nintendo 64 Japanese (NTSC-J) Games
This is a fascinating game for the N64, but not so much for the game itself, which seems to be a board game called Shogi. But that isn't the interesting part - the interesting part is that there is a RJ-42 port on the top of it so that you can (well, could) connect to the internet and play people online. On the N64. In 1998. How cool is that?