Super Mario Maker update comes next week with keys, pink coins, and super expert mode

Nintendo is bringing new items and modes to the best game of 2015.

Super Mario Maker gets an update on March 9 that provides new tools to change the way you make levels. Additionally, the build-your-own-Mario-course game is getting a Super Expert mode that will have you going through six hyper-difficult levels. You can only unlock this by beating the already challenging Expert mode. In 2015, Super Mario Maker was one of a few bright spots for Nintendo and the Wii U, and the company has said it will try to keep the keep in its customers’ minds by offering updates like these.