Here’s my newest game, Wargames:
http://java.dnsalias.com/misslecommand
I created it as an entry to the 4K Java Game contest (http://forum.java.sun.com/thread.jsp?forum=406&thread=293877) so it’s high on fun and low on flash. Let me know what you think. 
Oh, and since the old forums are gone forever (sniff), here’s my old game: