22. The system of claim 18 , wherein each partial image display piece comprises a playing card having an opaque section comprising its portion of the one graphical image and graphemes.
18. The system of claim 1 , wherein each individual display piece comprises a partial image display piece, each partial image display piece comprising a portion of the one graphical image associated with the set of display pieces containing that individual display piece and at least one of the graphemes constituting the unique name associated with that graphical image.