I'm currently developing a game in college called "Ben", so I used Scratch to create a conceptual demo. There are still a few small bugs, but if you find any major bugs or glitches then please leave them in the comments. The info button on the main menu contains a list of users who have played the demo whilst logged into Scratch. I'm not sure if this feature is working or not because I haven't had any experience yet with Cloud Variables/Lists.