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 |
|---|---|---|---|
| 136 | 2015-02-03 20:10:34 | 115.55 | 96% |
| 111 | 2013-03-24 20:53:12 | 107.09 | 97% |