Create Scratch projects that supports multiplayer! That is, when more than one user is running the same Scratch project, a limited amount of information can be shared between users! This is possible using a feature called cloud variables. Cloud variables are only available to Scratch users who have been promoted to "Scratcher" (as opposed to "New Scratcher").
Prerequisites: Has taken at least two levels of Scratch at WhizKidz or knows all the basic blocks of Scratch