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 |
---|---|---|---|
4896 | 2013-02-23 17:17:54 | 55.86 | 94% |
1192 | 2013-01-30 19:15:57 | 56.02 | 95% |