英雄城市
The City of Heroes Collectible Card Game is an out-of-print trading card game based on the discontinued NCSoft MMORPG, City of Heroes. The card game was designed by David Williams, the designer responsible for other games such as Legend of the Five Rings. The initial product release from Alderac Entertainment Group was in January 2006. The City of Heroes CCG was discontinued in February 2007 as it "did not reach critical mass" according to AEG CEO John Zinser.