Robotron for the CoCo 3 - progress video 1

A little video showing some progress of my conversion of Williams arcade classic arcade game Robotron for the CoCo 3. It shows the Init screen and the screen that might cause a seizure (like most Williams games) then it draws the high score screen. It soon crashes afterwards. I'm blogging about my progress here: https://nowhereman999.wordpress.com/2021/10/09/robotron-progress/