| Countries that Beat the United States | 168,289 | 0 | - |
| Countries with Double Letters | 96,686 | 0 | - |
| Countries with J | 185,555 | 0 | - |
| Countries that Start with L | 1,094,735 | 0 | - |
| Countries that Start with K | 819,112 | 0 | - |
| Countries that Start with B | 2,302,387 | 0 | - |
| Flag Emblems Scavenger Hunt | 67,708 | 0 | - |
| Countries with the Most Venomous Snake Bites | 865 | - | - |
| Countries Closest to Germany A-Z | 27,492 | 0 | - |
| Canada Provinces by Abbreviation | 37,603 | 0 | - |
| Countries that Start with I | 1,292,477 | 0 | - |
| Richest Countries Bordering Each Other | 154,668 | 0 | - |
| Word Scramble - Countries | 2,109,311 | 0 | - |
| Historical Flags of Countries of the World | 13,798 | - | - |
| Five Richest Countries by Continent | 207,764 | 0 | - |
| "Stan" Countries Quiz | 216,732 | 0 | - |
| Countries with Letters Missing | 187,012 | 0 | - |
| Countries with the Most Tourists Quiz | 408,565 | 0 | - |
| Name a Valid Country Flag | 76,229 | 0 | - |
| Country Flags Multiple Choice | 145,162 | 0 | - |
| Countries that Start with T | 1,013,319 | 0 | - |
| Countries that Start with A | 2,171,285 | 0 | - |
| Countries that Start with E | 1,382,408 | 0 | - |
| Countries that Start with F | 620,049 | 0 | - |
| Find The Mystery Country Using Hints - Randomized! | 1,184,912 | 0 | - |
| Countries by National Anthem | 71,359 | 0 | - |
| Australian Immigration by Country | 77,433 | 0 | - |
| Most Populous Modern-Day Countries in 1000 AD | 76,397 | 0 | - |
| Most Populous Countries in 1900 | 174,078 | 0 | - |
| Most Populous Modern-Day Countries in 1800 AD | 67,421 | 0 | - |
| Countries of the Popes | 128,539 | 0 | - |
| Spin the World & Guess the Countries | 284,511 | 0 | - |
| Countries that Start with a Vowel | 154,838 | 0 | - |
| Southernmost Countries A-Z | 153,924 | 0 | - |
| Biggest Countries by Area A-Z | 193,571 | 0 | - |
| Shortest Country Name A-Z | 238,172 | 0 | - |
| Countries that Start with G | 1,508,703 | 0 | - |
| Random Category Elimination - Countries | 439,195 | 0 | - |
| Category Elimination - Asian Geography #2 | 97,401 | 0 | - |
| Top 10 Biggest Economies in Europe | 200,198 | 0 | - |
| Top 10 Biggest Economies in Asia | 136,438 | 0 | - |
| Countries with the Most Major Earthquakes | 117,697 | 0 | - |
| "Stan" Countries - Map Quiz | 136,973 | 0 | - |
| Countries With More than 50 Million People | 200,241 | 0 | - |
| Solve the Secret Country #2 | 119,640 | 0 | - |
| Top Five Countries by Random Categories | 140,740 | 0 | - |
| Formula One best countries by season | 1,786 | - | - |
| Canada Provinces Map Quiz | 642,986 | 0 | - |
| Most Visited Countries by JetPunkers | 118,850 | 0 | - |
| European Map without 10 Random Countries | 278,073 | 0 | - |
| Countries by Picture #1 | 119,109 | 0 | - |
| Longest Country Name A-Z | 42,285 | 0 | - |
