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 |
---|---|---|---|
112 | 2011-06-06 08:27:40 | 39.84 | 92% |
80 | 2011-05-23 18:40:28 | 41.98 | 97% |