| Draw All Country Borders and Borderless Countries | 163,832 | 0 | - |
| Two-Word Countries | 22,412 | - | - |
| Countries Containing Two or More Words | 53,721 | 0 | - |
| Countries By Wikipedia Word Clouds | 39,780 | 0 | - |
| Countries by Road Signs | 53,825 | 0 | - |
| Bordering Countries Beginning With the Same Letter | 139,602 | 0 | - |
| Shortest Country Name A-Z | 237,166 | 0 | - |
| Least Populous Countries A-Z | 170,268 | 0 | - |
| Random Name a Valid Country | 205,060 | 0 | - |
| Top 20 Longest One-Word Country Names | 134,010 | 0 | - |
| Top Five Countries By Category #1 | 450,831 | 0 | - |
| Subdivisions by Country | 50,360 | 0 | - |
| Countries by Emojis | 239,704 | 0 | - |
| Fill the World Map by Guessing the Closest Country | 37,104 | 0 | - |
| Biggest Countries with No McDonald's | 89,468 | 0 | - |
| Random General Knowledge - Countries | 88,765 | 0 | - |
| Countries with Glaciers | 105,422 | 0 | - |
| Countries by Last Letter | 46,759 | 0 | - |
| The Only Remaining U.S. State . . . | 65,613 | 0 | - |
| European Country Flag-Shape Picture Quiz | 10,036 | - | - |
| Country to Population Click Quiz | 43,928 | 0 | - |
| Country to Population Click Quiz (Every Country) | 6,004 | - | - |
| Country Quiz on a Map - China | 18,239 | 0 | - |
| Pin Europe on a Borderless Map - Sudden Death | 1,761,567 | 0 | - |
| Countries Containing Each Letter A-Z | 152,824 | 0 | - |
| Countries by Haiku #1 | 44,190 | 0 | - |
| Countries by Countries | 63,007 | 0 | - |
| Longest Border by Country #3 | 79,593 | 0 | - |
| Click the Countries on a Borderless World Map #1 | 115,235 | 0 | - |
| A Superlative for Every European Country | 42,585 | 0 | - |
| Formula One Countries Visited | 143,641 | 0 | - |
| Single Vowel Countries | 48,311 | 0 | - |
| Countries With English as an Official Language | 4,615 | - | - |
| Countries with Above Average Fertility – Sudden Death | 30,077 | 0 | - |
| Official Languages of the World | 418,010 | 0 | - |
| Countries by Three Words #3 | 128,652 | 0 | - |
