I started on an Apple II, which I had bought at the very end of 1978 for half of my annual income. I made $4,500 a year, and I spent half of it on the computer.

Video games are engineered now, but the step I am trying to take, no one can engineer.

I write my programs primarily for myself.

The power of the computer is starting to spread.

To be honest, I look at my Pinball program and feel that it is old stuff. I could do much better.

I'm a great coder. But I am not pushing that so much anymore because there are thousands of great coders.

When I am starting a new game, I have to program it for the Apple, because I want to get all of the markets.