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 |
|---|---|---|---|
| 268 | 2011-11-03 04:51:49 | 47.88 | 97% |
| 226 | 2011-11-01 16:21:52 | 40.32 | 95% |