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 |
---|---|---|---|
141 | 2012-02-01 08:38:00 | 34.56 | 92% |
36 | 2012-01-09 12:27:14 | 25.98 | 95% |