I highly recommend the "2600 Programming For Newbies". I worked through it a few years back and loved it. Word of warning, though - 2600 programming is partic

I highly recommend the "2600 Programming For Newbies". I worked through it a few years back and loved it. Word of warning, though - 2600 programming is particularly tricky, because you only have a couple of screen buffers, and each is a byte. So when changing the background, you have to keep track of where the electron gun is and write things at the right time if you want the left and right side of the screen to be different :)