Slashdot Items Tagged "puzzles"
|Date / Time||Story|
|Wednesday May 25, 2016 @03:04PM||Google Built an Escape Room, Making People Use Its Apps To Get Out|
|Saturday November 24, 2012 @12:04AM||Another Player In the World of Free, Open Online CS Courseware|
|Monday August 09, 2010 @09:34AM||Rubik's Cube Now Solvable in 20 Moves|