Vong stands for “Vertical Pong” and is a Pong game for Atari 2600.

Release notes:

Here is the last NTSC version that I am posting. I will not post the final version because I dont want people to make pirate carts. There are also several dummy routines and dummy variables, so hopefully there will be no reverse engineering.

There is no longer joystick support, I perfected my paddle reading routine and adapted it to the kernel, so now there is accurate paddle support (tested on real hardware, works fine). I am still going to fine tune the PAL AI, so I am not going to post a PAL version of this until I do so.