Good games stay within, but at the outer edge, of the player's regime of competence. That is, they feel doable but challenging. This makes them pleasantly frustrating - a flow state for human beings.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 1505 | 2017-02-17 07:51:44 | 76.38 | 90% |
| 607 | 2014-11-18 19:50:10 | 77.22 | 91% |