Nintendo's 'Mario' level creator just got a lot crazier

We got a chance to go hands on with Mario Maker at E3 this past June and it was pretty awesome even if it felt a little bit, well, safe. New footage that premiered at tonight's The Game Awards in Las Vegas blew our previous conceptions out of the water, though. From the looks of the video below, you can alter levels on-the-fly in ways we didn't previously know were possible. We're talking creating a platform to land on mid-jump and turning otherwise fatal bullet cannons into coin-spewing fountains. Not crazy enough? How about swapping in art styles from the past 30 years of the Italian plumber's career as you see fit while running through what starts as level 1-1 from Super Mario Bros. in real-time? Exactly. Hit the jump for a peek at the madness.