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 |
---|---|---|---|
302 | 2014-09-29 20:04:25 | 44.05 | 94% |
99 | 2014-08-20 14:49:27 | 33.91 | 86% |