Liked Eric Schilling on Twitter (Twitter)

“Tinkering with realtime world creation in @Scratch. Character on the screen is coded to interact with different colored objects. (Black is floor. Red is lava. Green is the goal.) Kids can be creating and coding these worlds simultaneously in realtime. https://t.co/giiR6HCmNR”

I want to track this to see if the “how to” requests get an answer. Looks clever. Might not need much kit?