[wrwatson]

Yes and it was simultaneously a fantastic experience and a waste of time.

I say a fantastic experience because I played lots of people from around the world, some of whom I eventually visited in their home countries. I also improved as a developer. It was a great thrill one day to meet a friend-of-friend who loved some of the code I'd written.

I say waste of time because I spent endless hours in my early 20s glued to a telnet session. In retrospect I would have been better taking up a pass time that let me meet people in person. I've been better at avoiding addictive games since.