What is the most obscure Nintendo game you can think of? It can be a third party game, a first party game, or even a second party game. System doesn't matter, but it has to be on a Nintendo system.
An obscure game is one that is... well... weird. Just think of a game from the past or present that no one has hardly seen or heard of. It could be good... or bad... (preferrably bad, because it's funny for some odd reason)