| Common toponyms in city names | 34 | - | - |
| Animal Adjectives | 60,151 | 0 | - |
| Fish... or Not a Fish? | 43,663 | 0 | - |
| Pack Animals | 10,422 | 0 | - |
| Historical Countries by Ruler | 49,063 | 0 | - |
| U.S. Cities with Landforms in The Name | 70,841 | 0 | - |
| Languages by their literal English name | 18 | - | - |
| Former Capitals | 71,610 | 0 | - |
| Five Coldest Countries by Continent | 76,829 | 0 | - |
| Capital Cities: Ports and Saints | 45,989 | 0 | - |
| Empires A-Z | 45,372 | 0 | - |
| Regions of Countries #1 | 160,039 | 0 | - |
| Capitals A-Z #2 | 26,879 | 0 | - |
| Smallest Countries by Population and Area | 381,794 | 0 | - |
| Biggest Countries in Europe in 1700 | 58,687 | 0 | - |
| Countries that Have Controlled Mesopotamia | 15,601 | 0 | - |
| Newest Capital Cities, that have changed | 1,057 | - | - |
| Terrible City Spellings Accepted by JetPunk | 54,685 | 0 | - |
| Countries with the Sun on Their Flag | 1,092 | - | - |
| Most Populated Islands in the World | 1,608 | - | - |
| Biggest Cities in History | 90,455 | 0 | - |
| Biggest Cities once in the Ottoman Empire | 43,900 | 0 | - |
| Largest Cities in Alexander's Empire | 40,020 | 0 | - |
| Largest Cities in the World if all the Ice Melts on a Map | 35,338 | 0 | - |
| Islands Revealing Islands | 44,966 | 0 | - |
| Top Five Countries by Language | 50,827 | 0 | - |
| Celtic Nations | 47,059 | 0 | - |
| Name a Valid "ia" Country | 80,815 | 0 | - |
| 45 European Countries, 45 Cities | 79,143 | 0 | - |
| Unique titles of heads of state | 258 | - | - |
| Biggest Cities Named for Saints | 95,589 | 0 | - |
| Famous Ancient Greek People | 22,863 | 0 | - |
| Click Quiz: Roman to Greek Gods | 47,859 | 0 | - |
| Capitals A-Z #1 | 51,697 | 0 | - |
| Most Populous Islands on a World Map | 23,671 | 0 | - |
| First Names by Etymology | 863 | - | - |
| World's Longest Rivers | 137,387 | 0 | - |
