It should be noted that there is no Mac installer for Robocode. Instead, you must download the source code and compile it yourself. The site mentioned above tells you how to do this. If you're running 9, you'll need a program that can do it for you (I'm pretty sure you can do it in Codewarrior). If you have 10, you can easily compile it in a terminal window. Beware, though, Java in 10.0.4 is extremely slow and has given many people many problems. Hopefully Java will work much better in 10.1 when we finally get it in a week or two.
[ 09-20-2001: Message edited by: The_Equivocator ]