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A Good Puzzle - Keeps your brain sharp - Good for hand/eye coordination!

The numbers from 1 to 33 will appear in red boxes floating around in the play
area. You don't even need to click on them; just move your cursor over them
in numerical order going from 1 to 33. As you correctly do so, that numeral
will disappear.

You will be scored by the amount of time it takes you to touch ‘em all.

See how fast you can get the task completed. This is a good test to keep your
brain sharp and your eye/hand co-ordination crisp, or it could simply make you
curse at your computer! Enjoy...

http://www.chezmaya.com/jeux/game33.htm
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