| When | User | Flag Type | Description |
|---|---|---|---|
| 2009-03-29 19:33:21 | fwiffo | Well Constructed | |
| 2009-08-18 06:20:03 | bvph | Well Constructed | |
| 2009-09-08 02:50:56 | Seer | Well Constructed | |
| 2009-12-15 09:55:18 | LindseyK | Needs Fixing | j1 works. :P Now my rank suffers because of badly made problem... Nice, though. |
| 2010-03-02 22:13:03 | SeerRus | Well Constructed | |
| 2010-07-24 11:05:46 | enigm4 | Well Constructed | |
| 2011-06-19 21:29:26 | yosihiro | Well Constructed | |
| 2012-11-13 05:20:30 | termite | Needs Fixing | solution is not played |
| 2013-02-18 15:34:12 | Isildur | Well Constructed | |
| 2013-03-21 11:14:08 | JohnnyRuberoid | Well Constructed | |
| 2013-03-22 06:40:03 | ScreeSer | Well Constructed | |
| 2014-01-08 14:49:34 | Matrok | Well Constructed | |
| 2014-01-09 17:39:36 | 81828 | Well Constructed | |
| 2014-03-27 17:07:20 | mountain root | Well Constructed | |
| 2014-05-03 19:34:01 | foxgloves | Well Constructed | |
| 2014-07-20 12:27:18 | Calel | Well Constructed | |
| 2014-08-28 08:32:30 | giulio.quaresima | Well Constructed | |
| 2014-10-29 17:37:28 | eurikano | Well Constructed | |
| 2015-05-19 08:58:02 | Ninomiakun | Needs Fixing | Белые после первого хода ответят по-другому, после чего этот ход не даст соединиться |
| 2015-11-16 07:15:37 | Honest | Well Constructed | |
| 2016-02-04 05:24:27 | nbrahms | Well Constructed | |
| 2016-08-03 18:08:25 | olilev | Well Constructed | |
| 2017-09-14 02:23:05 | Dal Mandala | Well Constructed | |
| 2018-02-22 14:50:45 | arbn | Well Constructed | |
| 2018-04-30 02:33:09 | Samsa72 | Well Constructed | |
| 2018-12-07 16:17:35 | arbitrageftw | Well Constructed | |
| 2022-03-01 13:10:34 | Vetch | Well Constructed | |
| 2023-12-25 12:23:18 | Zicandar | Well Constructed |