- Solve puzzles, play memory game or multiple versions of solitaire or piece together jigsaw puzzles of nature, animals, cartoons and space ...www.gotofreegames.com
- Free online jigsaw puzzles.www.jigzone.com
- Games to entertain your brain.www.stargraphics.com
- scv.bu.edu/~aarondf/java/puzzle9.html
