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 |
|---|---|---|---|
| 6390 | 2014-06-01 14:15:32 | 139.64 | 100% |
| 6246 | 2012-10-14 14:31:00 | 154.38 | 98% |
| 6067 | 2012-06-28 15:44:59 | 165.14 | 100% |
| 5805 | 2012-02-04 14:49:59 | 138.16 | 94% |
| 5604 | 2011-12-18 01:14:01 | 130.71 | 92% |
| 5559 | 2011-12-14 09:52:25 | 147.58 | 94% |
| 5551 | 2011-12-12 07:46:58 | 157.98 | 100% |
| 5527 | 2011-12-02 03:35:07 | 135.24 | 94% |
| 5500 | 2011-11-23 03:30:46 | 136.05 | 96% |
| 5471 | 2011-11-21 11:01:03 | 146.90 | 93% |
| 5187 | 2011-10-23 00:52:20 | 150.53 | 98% |
| 5155 | 2011-10-22 02:59:37 | 139.11 | 100% |
| 5047 | 2011-10-08 15:52:06 | 154.88 | 100% |
| 4934 | 2011-09-27 05:47:37 | 135.04 | 90% |
| 4544 | 2011-08-21 23:58:51 | 153.91 | 100% |
| 4392 | 2011-07-04 10:42:17 | 144.70 | 100% |
| 4312 | 2011-06-29 06:37:21 | 125.35 | 96% |
| 4210 | 2011-06-17 16:21:30 | 143.93 | 100% |
| 4055 | 2011-06-04 02:59:52 | 156.71 | 100% |
| 4047 | 2011-06-02 08:57:50 | 154.44 | 98% |
| 3850 | 2011-05-10 08:23:30 | 149.18 | 98% |
| 3656 | 2011-04-18 16:17:00 | 168.44 | |
| 3635 | 2011-04-13 10:28:52 | 142.99 | |
| 3556 | 2011-03-27 08:37:52 | 136.69 | |
| 3523 | 2011-03-22 11:32:07 | 151.62 | |
| 3414 | 2011-03-09 11:04:08 | 141.69 | |
| 3354 | 2011-02-23 11:48:14 | 158.85 | |
| 3234 | 2011-02-18 04:56:39 | 129.56 | |
| 3192 | 2011-02-13 11:26:46 | 131.01 | |
| 3190 | 2011-02-12 12:55:59 | 127.58 | |
| 3074 | 2011-02-09 09:10:23 | 127.40 | |
| 2559 | 2011-01-21 17:40:11 | 135.14 | |
| 2475 | 2011-01-12 07:40:19 | 141.93 | |
| 1991 | 2010-12-09 12:44:15 | 153.95 | |
| 1972 | 2010-12-08 14:37:18 | 145.89 | |
| 1921 | 2010-12-06 11:19:50 | 144.78 | |
| 1693 | 2010-11-26 16:20:12 | 111.48 | |
| 1625 | 2010-11-26 08:59:55 | 119.72 | |
| 1019 | 2010-10-14 17:23:24 | 120.59 | |
| 732 | 2010-09-25 07:10:46 | 139.42 | |
| 319 | 2010-03-16 02:53:25 | 91.89 | |
| 302 | 2010-03-07 05:19:12 | 115.67 | |
| 260 | 2009-11-10 23:42:40 | 119.49 | |
| 212 | 2009-10-30 14:02:59 | 115.26 | |
| 149 | 2009-09-04 06:47:32 | 94.75 | |
| 99 | 2009-08-24 14:19:19 | 137.76 |