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 |
---|---|---|---|
298 | 2012-05-07 03:55:39 | 26.15 | 85% |
75 | 2012-05-01 11:41:16 | 21.06 | 79% |