Puzzlers worldwide are celebrating today… in case this missed your calendar, it’s National Puzzle Day! ┬áThankfully, ThinkFun’s resident puzzle expert (and head of inventor relations!), Tanya Thompson, brought this oft-overlooked holiday to my attention just in time – whew!
Need some inspiration? ┬áCheck out the great free puzzles in the Puzzles.com Puzzle Playground! Feeling crafty? A [...]