Neat. The website looks the same (in a good way) from when I remember it over a decade ago - are you the creator of the original java port from back then?
I brought it back to life at one point as a Java Swing app for my kids, but the server side of things was still wonky. I'm glad to see that it's alive again, I had a lot of fun with this in the early 2000s.
Just played a round, think I found a bug - It was down to one other computer and myself. For some reason the power capped at 235, so neither of us could come close to hitting one another.