| Countries that Beat the United States | 166,489 | 0 | - |
| Countries with Double Letters | 95,014 | 0 | - |
| Countries with J | 184,846 | 0 | - |
| Countries that Start with L | 1,088,503 | 0 | - |
| Countries that Start with K | 813,681 | 0 | - |
| Countries that Start with B | 2,290,108 | 0 | - |
| Flag Emblems Scavenger Hunt | 67,070 | 0 | - |
| Countries with the Most Venomous Snake Bites | 856 | - | - |
| Countries Closest to Germany A-Z | 27,211 | 0 | - |
| Canada Provinces by Abbreviation | 37,258 | 0 | - |
| Countries that Start with I | 1,285,742 | 0 | - |
| Richest Countries Bordering Each Other | 153,906 | 0 | - |
| Word Scramble - Countries | 2,097,609 | 0 | - |
| Historical Flags of Countries of the World | 13,543 | - | - |
| Five Richest Countries by Continent | 207,033 | 0 | - |
| "Stan" Countries Quiz | 213,833 | 0 | - |
| Countries with Letters Missing | 185,668 | 0 | - |
| Countries with the Most Tourists Quiz | 404,869 | 0 | - |
| Name a Valid Country Flag | 75,452 | 0 | - |
| Country Flags Multiple Choice | 144,247 | 0 | - |
| Countries that Start with T | 1,008,200 | 0 | - |
| Countries that Start with A | 2,158,096 | 0 | - |
| Countries that Start with E | 1,374,342 | 0 | - |
| Countries that Start with F | 616,017 | 0 | - |
| Find The Mystery Country Using Hints - Randomized! | 1,173,386 | 0 | - |
| Countries by National Anthem | 71,170 | 0 | - |
| Australian Immigration by Country | 77,224 | 0 | - |
| Most Populous Modern-Day Countries in 1000 AD | 76,045 | 0 | - |
| Most Populous Countries in 1900 | 173,552 | 0 | - |
| Most Populous Modern-Day Countries in 1800 AD | 67,134 | 0 | - |
| Countries of the Popes | 127,844 | 0 | - |
| Spin the World & Guess the Countries | 273,068 | 0 | - |
| Countries that Start with a Vowel | 129,926 | 0 | - |
| Southernmost Countries A-Z | 153,184 | 0 | - |
| Biggest Countries by Area A-Z | 191,725 | 0 | - |
| Shortest Country Name A-Z | 236,261 | 0 | - |
| Countries that Start with G | 1,499,985 | 0 | - |
| Random Category Elimination - Countries | 432,107 | 0 | - |
| Category Elimination - Asian Geography #2 | 96,312 | 0 | - |
| Top 10 Biggest Economies in Europe | 198,752 | 0 | - |
| Top 10 Biggest Economies in Asia | 127,830 | 0 | - |
| Countries with the Most Major Earthquakes | 117,147 | 0 | - |
| "Stan" Countries - Map Quiz | 135,229 | 0 | - |
| Countries With More than 50 Million People | 198,728 | 0 | - |
| Solve the Secret Country #2 | 117,690 | 0 | - |
| Top Five Countries by Random Categories | 138,827 | 0 | - |
| Formula One best countries by season | 1,760 | - | - |
| Canada Provinces Map Quiz | 638,994 | 0 | - |
| Most Visited Countries by JetPunkers | 118,127 | 0 | - |
| European Map without 10 Random Countries | 276,227 | 0 | - |
| Countries by Picture #1 | 98,801 | 0 | - |
| Longest Country Name A-Z | 42,013 | 0 | - |
