| Tuvalu Country Quiz | 0 | - | 4.84 | 19,235 |
| Oceania Map Quiz | 0 | - | 4.97 | 561,658 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,635 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 58,955 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,295 |
| Germany Country Quiz | 0 | - | 4.83 | 138,726 |
| Russia Country Quiz | 0 | - | 4.84 | 102,189 |
| Italy Country Quiz | 0 | - | 4.81 | 107,467 |
| Japan Country Quiz | 0 | - | 4.92 | 117,903 |
| Indonesia Country Quiz | 0 | - | 4.82 | 64,546 |
| United Kingdom Country Quiz | 0 | - | 4.93 | 116,897 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,314 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,681 |
| The Only European Country ... | 0 | - | 4.94 | 175,706 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 192,642 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,372 |
| Countries of Africa | 0 | - | 5.00 | 2,136,797 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,533 |
| Australia Map Quiz | 0 | - | 4.94 | 317,064 |
| Countries that Beat Australia | 0 | - | 4.84 | 69,636 |
| Colombia Country Quiz | 0 | - | 4.92 | 34,350 |
| New Zealand Country Quiz | 0 | - | 4.72 | 68,833 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,169,217 |
| Countries of North America Quiz | 0 | - | 5.00 | 867,706 |
| Tanzania Country Quiz | 0 | - | 4.89 | 29,416 |
| Brunei Country Quiz | 0 | - | 4.88 | 19,210 |
| Botswana Country Quiz | 0 | - | 4.91 | 19,711 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,627 |
| Jordan Country Quiz | 0 | - | 4.83 | 27,431 |
| Mauritius Country Quiz | 0 | - | 4.81 | 19,628 |
| Moldova Country Quiz | 0 | - | 4.87 | 27,032 |
| Kenya Country Quiz | 0 | - | 4.87 | 30,702 |
| Andorra Country Quiz | 0 | - | 4.87 | 27,536 |
| Burkina Faso Country Quiz | 0 | - | 4.82 | 21,977 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,232 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 224,630 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,809 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,138 |
| Countries of the Middle East | 0 | - | 4.96 | 171,141 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,635 |
| Slavic Countries | 0 | - | 4.96 | 99,707 |
| African Island Countries | 0 | - | 4.96 | 88,416 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 36,877 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,836 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,548 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 117,928 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,224 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,436 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,701 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,372 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,193 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,289 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,797 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,643 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 87,899 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,654 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,002 |
| Australian States and Territories | 0 | - | 4.96 | 128,078 |
| Sudan Country Quiz | 0 | - | 4.89 | 24,493 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,137 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,210 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 155,819 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 79,843 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.89 | 83,747 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 100,856 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,428 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 99,878 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,274 |
| Monarchies of Europe | 0 | - | 4.88 | 86,121 |
| Monarchies of Asia | 0 | - | 4.95 | 53,538 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 109,685 |
| The Only African Country ... | 0 | - | 4.98 | 104,457 |
| The Only American Country ... | 0 | - | 4.94 | 108,757 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,142 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,586 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,417 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,677 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,144 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,335 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,190 |
| European Countries with One Border | 0 | - | 4.96 | 148,966 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,226 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 87,518 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,074 |
| Cultural Symbols of Australia | 0 | - | 4.21 | 46,180 |
| Papua New Guinea Country Quiz | 0 | - | 4.59 | 27,606 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 130,028 |
| Flags of Oceania | 0 | - | 5.00 | 212,222 |
| Countries That Border Russia | 0 | - | 4.98 | 422,915 |
| Countries Bordering France | 0 | - | 4.87 | 354,649 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,420 |
| Europe Map Quiz | 0 | - | 5.00 | 4,249,430 |
| UK Immigration by Country | 0 | - | 4.95 | 123,960 |
| Central American Countries | 0 | - | 4.98 | 137,686 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,410 |
| Total United States Immigration by Country | 0 | - | 4.89 | 95,768 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 91,738 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,464 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,576 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 181,619 |
| Most Forested European Countries | 0 | - | 4.82 | 67,501 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 176,412 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,540 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,527 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,260 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 91,360 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 51,964 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 69,738 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 179,848 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,694 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,046 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 80,929 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,120 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 186,288 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,300,376 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 347,192 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 123,896 |
| Countries with Megacities | 0 | - | 4.99 | 194,336 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 169,093 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 96,673 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 93,440 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 62,540 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 244,612 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 42,708 |
| Canada Country Quiz | 0 | - | 4.49 | 120,302 |
| France Country Quiz | 0 | - | 4.74 | 119,763 |
| Spain Country Quiz | 0 | - | 4.44 | 113,537 |
| China Country Quiz | 0 | - | 4.42 | 103,109 |
| Netherlands Country Quiz | 0 | - | 4.56 | 72,245 |
| India Country Quiz | 0 | - | 4.42 | 116,422 |
| Belgium Country Quiz | 0 | - | 4.66 | 63,829 |
| Switzerland Country Quiz | 0 | - | 4.53 | 56,562 |
| Portugal Country Quiz | 0 | - | 4.67 | 64,166 |
| Austria Country Quiz | 0 | - | 4.55 | 53,623 |
| Philippines Country Quiz | 0 | - | 4.56 | 64,719 |
| Thailand Country Quiz | 0 | - | 4.53 | 45,455 |
| Croatia Country Quiz | 0 | - | 4.80 | 36,768 |
| Romania Country Quiz | 0 | - | 4.65 | 47,147 |
| South Africa Country Quiz | 0 | - | 4.50 | 56,061 |
| Singapore Country Quiz | 0 | - | 4.76 | 39,887 |
| Iraq Country Quiz | 0 | - | 4.44 | 36,884 |
| Vietnam Country Quiz | 0 | - | 4.76 | 56,693 |
| Nigeria Country Quiz | 0 | - | 4.72 | 40,693 |
| United States Country Quiz | 0 | - | 4.45 | 87,755 |
| Hungary Country Quiz | 0 | - | 4.47 | 37,542 |
| Taiwan Country Quiz | 0 | - | 4.72 | 39,265 |
| Ethiopia Country Quiz | 0 | - | 4.76 | 41,191 |
| Monaco Country Quiz | 0 | - | 4.45 | 37,189 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 37,474 |
| Afghanistan Country Quiz | 0 | - | 4.43 | 37,520 |
| Pakistan Country Quiz | 0 | - | 4.50 | 54,128 |
| Greece Country Quiz | 0 | - | 4.72 | 59,173 |
| Bangladesh Country Quiz | 0 | - | 4.76 | 37,882 |
| Iran Country Quiz | 0 | - | 4.52 | 48,822 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,333,203 |
| Africa Map Quiz | 0 | - | 5.00 | 1,923,247 |
| Asia Map Quiz | 0 | - | 4.99 | 772,461 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,542 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,150 |
| Random European Capital to Country | 0 | - | 4.97 | 151,280 |
| Random European Country to Capital | 0 | - | 4.92 | 133,878 |
| Random Asian Country to Capital | 0 | - | 4.94 | 84,959 |
| Random Asian Capital to Country | 0 | - | 4.97 | 88,252 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,698 |
| South China Sea Countries | 0 | - | 4.81 | 53,449 |
| American Pacific Coast | 0 | - | 4.79 | 37,253 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,373 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 82,808 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 88,457 |
| European Countries NOT in NATO | 0 | - | 4.76 | 34,439 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 66,720 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,292 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,167 |
| The Only Remaining Asian Country . . . | 0 | - | 4.72 | 39,270 |
| Every European Country Shape | 0 | - | 4.95 | 169,840 |
| Every Asian Country Shape | 0 | - | 4.94 | 74,385 |
| Every African Country Shape | 0 | - | 4.85 | 68,268 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 50,968 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 67,091 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 72,295 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 66,815 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 133,430 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 66,746 |
| Countries Bordering India | 0 | - | 4.98 | 155,167 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,721 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,409 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 65,981 |
| Countries Bordering Iran | 0 | - | 4.84 | 87,752 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 59,810 |
| Countries that Border China | 0 | - | 4.96 | 231,604 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,187 |
| Countries Bordering Kenya | 0 | - | 4.85 | 57,544 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 70,390 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 111,362 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,266 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,173 |
| Countries Bordering Turkey | 0 | - | 4.98 | 108,206 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,496 |
| Countries that Border Poland | 0 | - | 4.99 | 157,385 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 91,789 |
