#weeb warning

How to unlock Grand Dad in Super Mario Oddessy (spoilers!):

- Get all of the moons and the costumes in each of the Kingdoms.

- Go to Fossil Falls in the Caveman costume.

- Walk around in the grass until you have over 9000 or more steps.

- A hidden door will open up in a cave by a Waterfall.

- There will be a huge T.V. screen inside.

- You just got Rickrolled!

- And now you can eventually unlock Smol Nozomi, Jack from the Nutshack, The Noble Haltmann, Robbie Rotten and more now that you’ve unlocked Grand Dad! Congratulations!