Simulates a jigsaw puzzle and illustrates the use of clipping paths. You need a medium-sized TIFF file to play this game. Left-click and drag to move a piece or cluster. Ctrl-left-click and drag to connect knobs to slots. Right-click to disassemble a cluster. Ctrl-right-click to extract a piece from a cluster. LICENSE: GPL2 or later WWW: http://gap.nongnu.org/jigsaw/