This game has been in the works for some time now. It finally went live yesterday. It's basically a loving tribute to classic NES games starring your favorite meathead boss character from Double Dragon. Some of the users here might enjoy playing through it just to get to the level based on the old Pro Wrestling game. The finish features some major fan service to fans of 80's/early 90's rasslin'.
It finally opens to the public today and I can't wait to try it out.. http://www.quakelive.com It's Quake III, via web browser, for free. Though in looking at the numbers counting down on that page it seems maybe it's not ready yet. Hmm.