I actually still own this machine but now there are web-based emulators that can run anything. The funniest historical bit about this machine is that the 3rd party software developers couldn't use trademarked or copyrighted names so we got titles like Mr Pac, Polaris (Missile Command), Space Raiders, and my favorite, Donkey King!
@b4cks4w I remember when I discovered that the COCO could actually seem to produce more colors than that using a technique called composite artifacting. Programmers in those days had all kinds of unique hacks. It was like the wild west!
https://en.wikipedia.org/wiki/Composite_artifact_colors