The invention of the wheel represented a major turning point in human civilization. Besides its use in transportation, the wheel went on to become the basic principle behind almost every mechanical device.
Game | Time | WPM | Accuracy |
---|---|---|---|
90 | 2014-03-26 11:41:59 | 21.57 | 86% |
54 | 2014-03-22 07:48:08 | 23.01 | 73% |