Product Overview: ‣ A platformer and game design tool where players can create, share, and play custom Mario levels, offering endless creativity with a variety of building tools. Key Features: ‣ Level Creation: Build and share your own Mario levels. ‣ Endless Content: Play millions of user generated levels. ‣ Multiplayer: Play online or with friends in co-op mode. Technical Specifications: ‣ Platform Compatibility: Nintendo Switch. ‣ Release Date: June 28, 2019.