Instructions: You have 10 seconds to type your guess into the box provided. Click 'submit guess' or hit ENTER. Play the game multiple times to get a better feel for the game. Each puzzle is random within limited ranges.
<a href="http://www.funpuzzlesgames.eu/index.php?og=Guesstimation%3E%3E%3E%3Eee64cd89c88a77dc&ogc=Puzzles" target="_blank">Guesstimation</a>