| Former Country Flag-Shape Picture Quiz | 88,972 | 0 | - |
| Proposed Country Flags | 40,118 | 0 | - |
| Flags of Countries of the World in 1910 | 78,377 | 0 | - |
| Top Five Countries by Random Categories | 138,048 | 0 | - |
| Biggest Cities in 4 Random Countries on a Map | 129,171 | 0 | - |
| Random General Knowledge - Countries | 88,525 | 0 | - |
| Random African Country to Capital | 70,453 | 0 | - |
| Random Countries on a Topological Map | 51,513 | 0 | - |
| Former Flags | 107,100 | 0 | - |
| Countries of the World in 1914 with a Map | 193,987 | 0 | - |
| Seas of the World | 155,265 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 154,084 | 0 | - |
| Countries with the Shortest Coastlines | 67,013 | 0 | - |
| Countries by First and Last Two Letters | 1,807,205 | 0 | - |
| Countries of Europe - One Minute Sprint | 1,322,885 | 0 | - |
| Countries of the World - One Minute Sprint | 967,865 | 0 | - |
| Random Country to Capital | 914,452 | 0 | - |
| Island Countries | 708,629 | 0 | - |
| Countries by Languages in 90 Seconds | 715,441 | 0 | - |
| Footballers by Country | 568,706 | 0 | - |
| Communist Countries in History | 493,677 | 0 | - |
| Countries, U.S. States, and Capitals by First Two Letters | 485,379 | 0 | - |
| Save Humanity by Guessing Countries | 560,342 | 0 | - |
| Every Country Shape | 461,197 | 0 | - |
| Top Five Countries By Category #1 | 447,792 | 0 | - |
| Countries with the Most Tourists Quiz | 403,343 | 0 | - |
| Landlocked Countries | 416,094 | 0 | - |
| Countries with the Most Borders | 386,891 | 0 | - |
| Countries with Megacities | 248,652 | 0 | - |
| Spanish-Speaking Countries | 373,560 | 0 | - |
| English Speaking Countries | 356,587 | 0 | - |
| Counties of England | 792,010 | 0 | - |
| Top 50 Countries by Population - In Order | 326,429 | 0 | - |
