| Common toponyms in city names | 31 | - | - |
| Animal Adjectives | 59,964 | 0 | - |
| Fish... or Not a Fish? | 43,412 | 0 | - |
| Pack Animals | 10,367 | 0 | - |
| Historical Countries by Ruler | 48,531 | 0 | - |
| U.S. Cities with Landforms in The Name | 70,786 | 0 | - |
| Languages by their literal English name | 18 | - | - |
| Former Capitals | 71,368 | 0 | - |
| Five Coldest Countries by Continent | 76,485 | 0 | - |
| Capital Cities: Ports and Saints | 45,249 | 0 | - |
| Empires A-Z | 45,090 | 0 | - |
| Regions of Countries #1 | 159,344 | 0 | - |
| Capitals A-Z #2 | 26,761 | 0 | - |
| Smallest Countries by Population and Area | 379,613 | 0 | - |
| Biggest Countries in Europe in 1700 | 58,387 | 0 | - |
| Countries that Have Controlled Mesopotamia | 15,546 | 0 | - |
| Newest Capital Cities, that have changed | 1,046 | - | - |
| Terrible City Spellings Accepted by JetPunk | 54,231 | 0 | - |
| Countries with the Sun on Their Flag | 1,086 | - | - |
| Most Populated Islands in the World | 1,588 | - | - |
| Biggest Cities in History | 89,989 | 0 | - |
| Biggest Cities once in the Ottoman Empire | 43,795 | 0 | - |
| Largest Cities in Alexander's Empire | 39,925 | 0 | - |
| Largest Cities in the World if all the Ice Melts on a Map | 35,164 | 0 | - |
| Islands Revealing Islands | 44,400 | 0 | - |
| Top Five Countries by Language | 47,872 | 0 | - |
| Celtic Nations | 46,908 | 0 | - |
| Name a Valid "ia" Country | 80,112 | 0 | - |
| 45 European Countries, 45 Cities | 78,753 | 0 | - |
| Unique titles of heads of state | 257 | - | - |
| Biggest Cities Named for Saints | 95,452 | 0 | - |
| Famous Ancient Greek People | 22,741 | 0 | - |
| Click Quiz: Roman to Greek Gods | 47,020 | 0 | - |
| Capitals A-Z #1 | 51,440 | 0 | - |
| Most Populous Islands on a World Map | 23,286 | 0 | - |
| First Names by Etymology | 855 | - | - |
| World's Longest Rivers | 135,911 | 0 | - |
