Good games offer players a set of challenging problems and then let them practice these until they have routinized their mastery.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 8463 | 2014-06-07 17:44:23 | 94.25 | 93% |
| 8387 | 2014-06-04 12:49:17 | 100.83 | 96% |
| 8383 | 2014-06-04 05:08:16 | 104.89 | 100% |
| 8307 | 2014-03-05 09:59:04 | 113.82 | 99% |
| 8277 | 2014-03-03 08:01:36 | 107.67 | 99% |
| 8029 | 2014-02-20 13:51:30 | 97.93 | 91% |
| 7878 | 2013-12-03 05:43:19 | 99.12 | 92% |
| 7769 | 2013-11-25 05:49:17 | 95.44 | 93% |
| 7669 | 2013-11-14 11:40:05 | 95.36 | 100% |
| 7652 | 2013-11-14 09:05:58 | 106.59 | 99% |
| 7645 | 2013-11-13 12:15:49 | 98.02 | 91% |
| 7500 | 2013-09-24 21:08:49 | 98.81 | 93% |
| 7344 | 2013-08-18 00:42:10 | 102.92 | 98% |
| 6820 | 2013-07-01 08:18:34 | 111.66 | 99% |
| 6769 | 2013-06-28 11:17:50 | 112.51 | 98% |
| 6734 | 2013-06-26 08:14:02 | 95.38 | 94% |
| 6725 | 2013-06-25 15:10:53 | 93.58 | 85% |
| 6681 | 2013-06-23 19:04:21 | 99.49 | 94% |
| 6531 | 2013-06-13 17:33:50 | 103.75 | 98% |
| 6506 | 2013-06-12 13:00:23 | 109.04 | 100% |
| 6352 | 2013-06-01 17:12:48 | 105.11 | 100% |
| 6302 | 2013-05-29 05:21:19 | 98.06 | 97% |
| 6125 | 2013-05-10 12:10:32 | 99.75 | 95% |
| 6095 | 2013-05-03 00:25:25 | 90.91 | 98% |
| 5960 | 2013-04-15 12:54:48 | 90.05 | 96% |
| 5863 | 2013-04-05 13:52:47 | 86.62 | 91% |
| 5778 | 2013-03-05 21:44:41 | 90.22 | 98% |
| 5764 | 2013-03-05 14:39:52 | 105.90 | 99% |
| 5653 | 2013-02-25 17:03:23 | 107.23 | 97% |
| 5408 | 2013-02-15 16:54:15 | 101.96 | 96% |
| 5222 | 2013-01-28 15:52:40 | 81.92 | 92% |
| 5213 | 2013-01-28 13:03:42 | 82.76 | 97% |
| 5101 | 2013-01-21 00:40:37 | 100.15 | 100% |
| 4869 | 2012-12-08 12:53:16 | 77.45 | 93% |
| 4441 | 2012-05-10 09:51:31 | 76.06 | 95% |
| 4272 | 2012-05-05 15:29:29 | 93.99 | 98% |
| 3896 | 2012-03-22 04:46:30 | 78.10 | 90% |
| 3025 | 2012-02-29 10:00:06 | 86.11 | 96% |
| 2911 | 2012-02-24 15:44:42 | 85.06 | 97% |
| 2865 | 2012-02-23 17:12:21 | 67.96 | 83% |
| 2559 | 2012-02-06 17:41:23 | 71.47 | 91% |
| 2501 | 2012-02-01 22:25:14 | 84.05 | 98% |
| 2392 | 2012-01-24 14:38:38 | 74.12 | 98% |
| 2387 | 2012-01-24 14:20:11 | 78.33 | 97% |
| 2235 | 2012-01-02 18:27:26 | 82.76 | 100% |
| 2115 | 2011-12-29 20:08:15 | 77.74 | 98% |
| 2038 | 2011-12-28 11:11:40 | 62.84 | 88% |
| 1992 | 2011-12-17 14:37:37 | 70.25 | 91% |
| 1577 | 2011-11-16 16:10:12 | 74.44 | 98% |
| 1010 | 2011-08-29 07:48:04 | 48.25 | 86% |
| 717 | 2011-08-19 14:11:18 | 55.01 | 87% |
| 558 | 2011-08-13 15:38:02 | 66.92 | 93% |
| 479 | 2011-08-12 18:48:50 | 58.90 | 96% |
| 446 | 2011-08-11 08:54:14 | 56.93 | 93% |
| 346 | 2011-08-08 13:07:00 | 50.99 | 90% |