It's a bit of a surprise that Paper Mario is the rarest complete in-box N64 Mario game. One might assume Mario Party 3 would take the top spot due to the series always being a bit pricey, especially in the GameCube era.

In The Super Mario Bros. Movie, Mario has to eat mushroom power-ups in order to grow larger, become stronger, and get enhanced agility. While this adapts the power-ups from the games, it's actually pretty weird.

Notpron (originally stylized as Not Pr0n) is an online puzzle game and internet riddle created in 2004 by German game developer David Mnnich. It has been hailed by fans, journalists, and Mnnich himself as "the hardest riddle available on the internet".