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 |
---|---|---|---|
951 | 2016-01-11 13:25:45 | 47.54 | 91% |
906 | 2016-01-09 17:40:52 | 51.47 | 92% |