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Click on the covers to try the puzzles. Warning: they get progressively harder! Have fun!
Please note: Your computer must be Java-enabled in order for the puzzles to work. Most computers can support Java, but some recent computers require a download first. If the puzzles won't work for you, try downloading Java by clicking here.
If you want to try even harder puzzles, click on any of the covers, and
when the window with the puzzle comes up, click on the Shapes
button and pick one with more pieces. Good luck!