What are the most "I can't believe this is made/published by Nintendo" games in your view, and why?

[Leynos]

firebush03 said:

I just remembered the name of that one weird GCN game that used the mic: Odama. It’s only Nintendo published, but as far as I’m informed on the game, you use the GCN microphone accessory to give commands to a pinball in order to defeat an ensuing army of soldiers seeking to avenge the death of an army general’s father. What a wild concept for a game lol!

And it's probably Yoots most normal game. He also did Seaman on Dreamcast