Nintendo and Facebook have teamed up to hold an internal competition, dubbed the Super Mario Maker Hackathon, amongst Facebook employees at the Menlo Park, Ca. campus to see who can create the best level. The winner of the competition will have their level published and playable for all Mario Maker owners after the game is released. Nintendo will be filming the event and will post some behind the scenes footage on their Facebook page. Mario Maker is set to release on the Wii U on September 11, 2015.