Harold's Pips is a dingbat font of 52 symbols that could be used to create a special card game or in any other way you use dingbats. It was inspired by an episode of The Simpsons in which Fat Tony's gang play cards with a special deck only aces in extra suits such as cherries and stars. So with this font you could make a deck of 52 aces!
The new OpenType version of has over 130 cool and useful dingbats. In applications that support the discretionary ligatures feature, now you simply type the name of the image and it appears. Otherwise, use your character map utility or similar to view and select the pictures.