Press green flag and drag any of the sound sprites over the color tiles to trigger them on that part of the beat. Here's an example of what you can do if you have a LEGO WeDo: https://twitter.com/LEGOIdeaStudio/status/1001878902699184128 We're interested in seeing what's possible when a roomful of people all use the same project to create a collective "beat."
Thanks to @ilmungo for the Simon Says shapes.