I do have the Flash plugin for IE, but how can I open this file?
Drag and drop it into IE.
Very nice. It would be great to have a full 2600 tutorial made in this way.
[OT] Your movie showing a "flow of bits" has brought me a memory of the past.. "Robot Odyssey", a great Apple 2 game where you had to solve puzzles with the help of 4 robots, that had to be programmed building logic circuits from simple logic gates. There's an home-page for all the RO fans, you should be able to find it with a web search.
Well, that's not really OT because RO was based on another simpler Apple 2 game, written by Warren Robinett.