| Random African Flag to Country | 0 | - | 4.87 | 74,239 |
| Every African Country Shape | 0 | - | 4.90 | 86,158 |
| Random European Flag to Country | 0 | - | 4.89 | 180,967 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,389 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,571 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,187 |
| Every European Country Shape | 0 | - | 4.96 | 200,251 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,739 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,490 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,892 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,954 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,979 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,885 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,394 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,491 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,833 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,050 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,135 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,299 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,287 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,218 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,353 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,452 |
| Countries of Africa | 0 | - | 5.00 | 2,508,967 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,192 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,724 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,966 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,081 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,842 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,643 |
| The Only European Country ... | 0 | - | 4.91 | 213,954 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,219 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,621 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,231 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,155 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,922 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,193 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,207 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,060 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,180 |
| African Capitals by Map | 0 | - | 4.99 | 132,233 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,429 |
| Countries of the Middle East | 0 | - | 4.96 | 199,014 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,301 |
| Slavic Countries | 0 | - | 4.96 | 110,889 |
| African Island Countries | 0 | - | 4.96 | 100,821 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,511 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,608 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,771 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,529 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,180 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,669 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,736 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,811 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,165 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,194 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,330 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,606 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,315 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,451 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,288 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,519 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,191 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,569 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,028 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,051 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,023 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,839 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,447 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,689 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,234 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,406 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,372 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,387 |
| Monarchies of Europe | 0 | - | 4.90 | 97,354 |
| Monarchies of Asia | 0 | - | 4.97 | 70,615 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,443 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,770 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,484 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,794 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,315 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,858 |
| The Only African Country ... | 0 | - | 4.99 | 128,393 |
| The Only American Country ... | 0 | - | 4.92 | 120,790 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,788 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,263 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,064 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,436 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,081 |
| European Countries with One Border | 0 | - | 4.97 | 181,675 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,575 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,136 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,674 |
| U.S. State Flags | 0 | - | 4.89 | 167,225 |
| UK Immigration by Country | 0 | - | 4.94 | 139,705 |
| Central American Countries | 0 | - | 4.98 | 155,094 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,681 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,970 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,314 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,040 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,306 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,278 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,116 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,825 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,793 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,486 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,243 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,280 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,144 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,510 |
| Countries That Border Russia | 0 | - | 4.98 | 459,010 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,519 |
| Countries Bordering France | 0 | - | 4.83 | 399,491 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,149 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,232 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,529 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,222 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,996 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,943 |
| Germany Country Quiz | 0 | - | 4.82 | 156,616 |
| Russia Country Quiz | 0 | - | 4.85 | 113,673 |
| Italy Country Quiz | 0 | - | 4.82 | 122,268 |
| Japan Country Quiz | 0 | - | 4.92 | 141,319 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,245 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,872 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,828 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,051 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,504 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,325 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,810 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,105 |
| Random European Capital to Country | 0 | - | 4.98 | 189,283 |
| Random European Country to Capital | 0 | - | 4.92 | 147,507 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,426 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,458 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,800 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,438 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,871 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,085 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,166 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,299 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,578 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,415 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,553 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,123 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,188 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,715 |
| Australia by Picture | 0 | - | 4.41 | 28,438 |
| Countries Bordering India | 0 | - | 4.98 | 162,625 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,720 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,808 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,940 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,805 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,227 |
| Countries that Border China | 0 | - | 4.96 | 261,876 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,863 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,547 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,099 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,247 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,777 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,312 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,515 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,473 |
| Countries that Border Poland | 0 | - | 4.99 | 171,403 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,508 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,896 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,963 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,718 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,316 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,553 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,368 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,396 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,524 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,824 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,923 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,986 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,389 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,761 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,808 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,383 |
| Countries Closest to India | 0 | - | 4.97 | 102,223 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,941 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,372 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,546 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,128 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,132 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,350 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,301 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,576 |
| Pixelated United States Map | 0 | - | 4.89 | 93,519 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,476 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,755 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,408 |
| Countries with Megacities | 0 | - | 4.99 | 247,203 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,249 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,068 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,686 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,988 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,368 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,629 |
