I'm not sure if I ever posted about this here before, but I invented a game using Aquarius cards and Icehouse pyramids called Quintazone. It took 6th place (out of 11) in the Third Ice Game Design Competition, but I take some solace in the fact that it was the highest-ranked game that wasn't completely deterministic. Anyway, check it out some time, and let me know what you think. http://steak.place.org/games/aquarius/quintazone/ A couple years ago, I also invented a deduction game using Aquarius cards called Elementary. It sort of works, but could use some more development. Comments & suggestions welcome. http://steak.place.org/games/aquarius/elementary/ --dougo@xxxxxxxxx