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 |
|---|---|---|---|
| 345 | 2015-07-10 09:05:45 | 130.76 | 96% |
| 290 | 2010-02-14 09:42:18 | 101.76 |