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 |
---|---|---|---|
461 | 2016-02-23 11:06:17 | 33.43 | 83% |
94 | 2016-01-27 13:35:30 | 25.12 | 89% |