E3 2014 | Mario Maker Treehouse Wii U Live Session

During Treehouse Live at E3 this week, the Nintendo development team explored some of the functionality in Mario Maker.

The game was announced during this year's Expo, allowing fans to create their own Mario levels, from enemy placement to platforms using both modern and classic sprites. The developer session explained how the game came to be, offering up some examples of the platform design, from enemy placement to more complex layouts.

Will you create your own levels in Mario Maker next year?