| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| wyl | Task Counting-Out Rhyme | 17 | 70% | 74 | |
| kur | Task Couriers | oi 21 e1 | 483 | 73% | 81 |
| kur | Task Couriers | 253 | 80% | 88 | |
| rak | Task Crayfish | pa 2006 r4 | 29 | 68% | 73 |
| rak | Task Crayfish | 9 | 66% | 67 | |
| wyd | Task Creative Accounting | ontak 2010 | 68 | 75% | 80 |
| wyd | Task Creative Accounting | 5 | 100% | 100 | |
| wia | Task Credibility of Witnesses | oi 4 e3 d0 | 38 | 65% | 83 |
| wia | Task Credibility of Witnesses | 14 | 85% | 97 | |
| prz | Task Criminals | 120 | 74% | 79 | |
| prz | Task Criminals | oi 21 e2 d1 | 467 | 63% | 76 |
| krz | Task Cross Spider | 29 | 58% | 77 | |
| krz | Task Cross Spider | amppz 2011 | 98 | 70% | 82 |
| kry | Task Crystals | oi 13 e3 d1 | 21 | 61% | 78 |
| kry | Task Crystals | 23 | 82% | 91 | |
| sze | Task Cubes [A] | 1 | 100% | 100 | |
| sze | Task Cubes [A] | pa 2007 r6 a | 3 | 66% | 70 |
| men | Task Cylinders | ontak 2007 | 14 | 0% | 46 |
| men | Task Cylinders | 5 | 20% | 65 | |
| tan | Task Dancing in Circles | oi 13 e3 d0 | 11 | 45% | 52 |