This simple script will connect two computers that they are able to simultaneously move characters across the screen. Check out our video tutorial for a full explanation of how this code works. ****NOT WORKING???*** I've had a number of complaints that this script is not working. I have tested it thoroughly, and I can confirm it DOES work, but please note there are a bunch of things that can go wrong: 1. Both clients need to be logged in under a different username.wa 2. Both clients must have Scratcher status to connect to cloud variables 3. If testing this script on a single computer, you need to open your second instance of the project in an incognito window, with a different user account. 4. Only two users at a time can use this project. It does not support >2 concurrent users! 5. Due to a known bug in Scratch's cloud variable system, remixing this project WILL BREAK THE SCRIPT unless you replace the existing cloud variables with new cloud variables that you've created yourself. Sorry, but this is beyond my control. For a more detailed look at multiplayer games in Scratch, I'd recommend you look at Griffpatch's excellent tutorial series on YouTube.