It's cool to want to download an entire website, but sometimes this eats up a lot of bandwidth and that can hurt the site owners. I remember a popular photography site (photo.net) had at one time limited some of their user's accounts because they used pre-fetching software to "speed up their website loading", but what it was actually doing is that it was downloading every link in the background. That would be considered poor net citizenship?
What do you think?
I mean, if they are java games, you have to play them in your browser, so why not just link to them and play them as needed?