| Former Country Flag-Shape Picture Quiz | 89,812 | 0 | - |
| Proposed Country Flags | 40,633 | 0 | - |
| Flags of Countries of the World in 1910 | 79,032 | 0 | - |
| Top Five Countries by Random Categories | 140,086 | 0 | - |
| Biggest Cities in 4 Random Countries on a Map | 131,033 | 0 | - |
| Random General Knowledge - Countries | 88,878 | 0 | - |
| Random African Country to Capital | 71,364 | 0 | - |
| Random Countries on a Topological Map | 52,285 | 0 | - |
| Former Flags | 107,950 | 0 | - |
| Countries of the World in 1914 with a Map | 195,702 | 0 | - |
| Seas of the World | 157,347 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 157,242 | 0 | - |
| Countries with the Shortest Coastlines | 67,272 | 0 | - |
| Countries by First and Last Two Letters | 1,817,135 | 0 | - |
| Countries of Europe - One Minute Sprint | 1,330,475 | 0 | - |
| Countries of the World - One Minute Sprint | 978,452 | 0 | - |
| Random Country to Capital | 922,558 | 0 | - |
| Island Countries | 711,012 | 0 | - |
| Countries by Languages in 90 Seconds | 722,541 | 0 | - |
| Footballers by Country | 573,416 | 0 | - |
| Communist Countries in History | 496,421 | 0 | - |
| Countries, U.S. States, and Capitals by First Two Letters | 488,308 | 0 | - |
| Save Humanity by Guessing Countries | 576,564 | 0 | - |
| Every Country Shape | 467,266 | 0 | - |
| Top Five Countries By Category #1 | 451,487 | 0 | - |
| Countries with the Most Tourists Quiz | 407,139 | 0 | - |
| Landlocked Countries | 421,868 | 0 | - |
| Countries with the Most Borders | 389,042 | 0 | - |
| Countries with Megacities | 264,485 | 0 | - |
| Spanish-Speaking Countries | 375,477 | 0 | - |
| English Speaking Countries | 357,597 | 0 | - |
| Counties of England | 798,605 | 0 | - |
| Top 50 Countries by Population - In Order | 331,502 | 0 | - |
