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- #1592
- 27 Mar 2020
Example solution to the task "Add an "if on edge, bounce" block in the forever loop and test again!":
Courses and lessons with this Tutorial
This Tutorial is used in the following courses and lessons

Keep 'em clean - remote Scratch game course
"Keep 'em clean" is a game that uses the players' real-life movement captured by a camera to control many "people" and push them towards a sink where they wash their hands! In this course, you will learn the basics of programming with Scratch, as well as using the "Video Sensing" extension to receive movement from the camera!
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Lesson 6 - Programming the clones and forever loop
Introduction
To make the game more interesting, all the characters should move at random, similar to actual people!
How can we control the clones? How should they move?
In this lesson, we will achieve two behaviors. One when we touch a clone. That is detected with video sensing. The second behavior is keeping the clone moving when nothing touches it.
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