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 |
|---|---|---|---|
| 1492 | 2015-02-11 10:40:18 | 61.52 | 91% |
| 498 | 2014-05-29 10:30:49 | 56.10 | 92% |