I wrote a HTML version of
Yahtzee many years ago as a small "I'm bored at work" project. It enjoyed a brief state of popularity when my mate
Alan put it on his site as the 404 page. Even today, many years later and with no advertising by me, I still get around 1,600 hits a month.
Anyway, my girlfriend was recently playing it and mentioned that it didn't seem to work too well in
Firefox. No surprise there really as I wrote it very much for
Internet Explorer, seeing at that is the only browser we have at work.