Game description: Create and play your very own Mario levels and worlds with this easy to use tool. Choose from an enormous assortment of objects and tiles to use. You can submit your creations to http://www.gamemaster.qc.to/

Game description:

Create and play your very own Mario levels and worlds with this easy to use tool. Choose from an enormous assortment of objects and tiles to use.

You can submit your creations to http://www.gamemaster.qc.to/