The Risk Arena is a version of Risk written in Java. Features include network play and 'foolish' computer players. It is very easy for the Java programmer to write some less foolish players if they wish to do so. The software is quite playable by not all the rules are fully implemented (there are no cards). There needs to be a couple more days work to get all the rules inplemented and a few more to finish the GUI. Whether they will ever get done depends on a number of factors. I accept both patches and encouragment. Something along the lines of "I was looking at the Risk Arena the other day, please finish it" is perfectly acceptable.