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 |
|---|---|---|---|
| 355 | 2014-08-28 22:45:27 | 138.24 | 95% |
| 111 | 2014-08-18 01:24:18 | 161.79 | 100% |