| Former Country Flag-Shape Picture Quiz | 90,352 | 0 | - |
| Proposed Country Flags | 55,839 | 0 | - |
| Flags of Countries of the World in 1910 | 79,629 | 0 | - |
| Top Five Countries by Random Categories | 141,986 | 0 | - |
| Biggest Cities in 4 Random Countries on a Map | 132,830 | 0 | - |
| Random General Knowledge - Countries | 89,233 | 0 | - |
| Random African Country to Capital | 71,921 | 0 | - |
| Random Countries on a Topological Map | 53,109 | 0 | - |
| Former Flags | 108,862 | 0 | - |
| Countries of the World in 1914 with a Map | 197,144 | 0 | - |
| Seas of the World | 158,913 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 160,051 | 0 | - |
| Countries with the Shortest Coastlines | 67,432 | 0 | - |
| Countries by First and Last Two Letters | 1,826,157 | 0 | - |
| Countries of Europe - One Minute Sprint | 1,337,423 | 0 | - |
| Countries of the World - One Minute Sprint | 984,046 | 0 | - |
| Random Country to Capital | 930,473 | 0 | - |
| Island Countries | 713,098 | 0 | - |
| Countries by Languages in 90 Seconds | 746,129 | 0 | - |
| Footballers by Country | 577,474 | 0 | - |
| Communist Countries in History | 498,835 | 0 | - |
| Countries, U.S. States, and Capitals by First Two Letters | 490,902 | 0 | - |
| Save Humanity by Guessing Countries | 592,576 | 0 | - |
| Every Country Shape | 472,696 | 0 | - |
| Top Five Countries By Category #1 | 454,192 | 0 | - |
| Countries with the Most Tourists Quiz | 410,515 | 0 | - |
| Landlocked Countries | 427,491 | 0 | - |
| Countries with the Most Borders | 391,159 | 0 | - |
| Countries with Megacities | 268,014 | 0 | - |
| Spanish-Speaking Countries | 377,111 | 0 | - |
| English Speaking Countries | 358,464 | 0 | - |
| Counties of England | 804,455 | 0 | - |
| Top 50 Countries by Population - In Order | 336,837 | 0 | - |
