That's midnight Kotaku time, so, seven hours from now. If you've been perfecting your Kotaku-themed WarioWare D.I.Y. mini-game to win the enormous grand prize package Nintendo's put up, now's the time to wrap things up and go gold.
So be sure to visit the contest page - where you'll find all the rules and conditions and criteria for entering. And even if you're not making a game, head on over there to peruse the entries down in the comments. Because tomorrow, we'll be creating a poll for readers to vote for the top 11 mini-games that should make the contest's finals a week later.