If you somehow missed the news last week, Nintendo surprised us all with the official announcement of Super Mario 3D All-Stars, a collection of the first 3 Super Mario 3D games: Super Mario 64, Super Mario Sunshine, and Super Mario Galaxy.
You’ll need to visit SuperMario35.com BEFORE December 22, and participate in the Super Mario Kart tour BEFORE September 22.
The most time-sensitive of the missions is to race in the Super Mario Kart tour in the Mario Kart app for either iOS or Android.
You have to wait until September 29, 11 days after the game launches and a week after the Super Mario Kart tour ends.