I have given my computer a rework and am coaxing it to play pong. Check out the video:
The major elements done, but I'd like to add some flair to it, such some sort of graphic shown when you score, and score keeping. The issue is I'm running on the edge of speed for what is playable. Adding too much more will make it too slow.
Once I've added a few more features and cleaned up the wiring, I'll give a proper video tour.