Risk, Scrabble games have been taken down, but I don't think it was because of trademark. Civilization is the opposit with lots of clones, no take downs nor tra

Risk, Scrabble games have been taken down, but I don't think it was because of trademark. Civilization is the opposit with lots of clones, no take downs nor trademark suits, even for http://freeciv.org http://freeciv.org which uses "Civ".