PlasMa mini-mainframe system simulator, key features, no talking

Summary of key features. Video only, no sound. The full PlasMa playlist is https://youtube.com/playlist?list=PLI2uGjCObnyTZ5FLeW3wmIPQseOdsQ1p6 More details, including the Build Guide document and other downloads for the PlasMaSim simulator and Plasm assembler, at http://www.philizound.co.uk/plasma/plasma.html Red LED PlasMa built by Matthias: https://photos.app.goo.gl/tUmLnPoyKRZi9eqj8