Planarity Insanity

Do you get excited when your yo-yo gets tangled? Does your heart leap at the opportunity to rewind a gnarly skein of yarn? Planarity by John Tantalo just might be your dream come true! This incredible game is a great supplement to the study of planar graphs. The object of the game is to “untangle” the nonplanar graph by clicking and dragging the vertices around the playing area.The example here is the opening of a level 15 nonplanar graph. My husband and I are very competitive with this game. We have both gone far into the 20s, and probably will not continue because time is a real factor when you get to the really difficult levels. When you check this out, post a comment with your top level and time! Enjoy!

This entry was posted on Thursday, August 28th, 2008 at 11:56 pm and is filed under Website Reviews. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.


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