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 |
---|---|---|---|
61 | 2014-01-29 10:11:03 | 36.41 | 88% |
21 | 2014-01-22 16:34:09 | 41.73 | 96% |