Taking a closer look at the 'ghost' of Super Mario 3D Land

I love a good game mystery. Things in games that were deliberately included, but you can't explain why. The 'ghost' in Super Mario 3D Land is the perfect example. While we've talked about this ghost in the past, that was only in relation to its appearance in Level 4-4. Did you know you can spot this ghoul in other locations of the game? Check out the video above to see where else he pops up!