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 |
|---|---|---|---|
| 633 | 2016-04-20 07:19:15 | 75.07 | 92% |
| 194 | 2015-12-18 19:47:06 | 83.52 | 95% |