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 |
|---|---|---|---|
| 450 | 2015-12-26 21:31:20 | 41.62 | 83% |
| 437 | 2015-12-26 19:20:59 | 50.36 | 93% |