| Tuvalu Country Quiz | 0 | - | 4.86 | 21,289 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,047 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,196 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,466 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,172 |
| Germany Country Quiz | 0 | - | 4.82 | 156,484 |
| Russia Country Quiz | 0 | - | 4.85 | 113,610 |
| Italy Country Quiz | 0 | - | 4.82 | 122,151 |
| Japan Country Quiz | 0 | - | 4.92 | 141,192 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,081 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,827 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,808 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,021 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,028 |
| Syria Country Quiz | 0 | - | 4.81 | 32,285 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,473 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,900 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,474 |
| The Only European Country ... | 0 | - | 4.91 | 213,718 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,043 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,457 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,181 |
| Countries of Africa | 0 | - | 5.00 | 2,506,625 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,764 |
| Australia Map Quiz | 0 | - | 4.94 | 342,392 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,073 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,304 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,454 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,422 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,267 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,749 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,336 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,398 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,085 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,708 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,746 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,530 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,005 |
| Burkina Faso Country Quiz | 0 | - | 4.85 | 24,868 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,941 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,637 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,233 |
| Countries of the Middle East | 0 | - | 4.96 | 198,838 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,218 |
| Slavic Countries | 0 | - | 4.96 | 110,820 |
| African Island Countries | 0 | - | 4.96 | 100,748 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,482 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,668 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,449 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,042 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,576 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,672 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,731 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,133 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,138 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,540 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,219 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,375 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,201 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,479 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,018 |
| Australian States and Territories | 0 | - | 4.95 | 140,635 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,007 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,451 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,666 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,853 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,927 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,795 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,958 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,809 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,157 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,316 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,311 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,340 |
| Monarchies of Europe | 0 | - | 4.90 | 97,282 |
| Monarchies of Asia | 0 | - | 4.97 | 70,582 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,421 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,694 |
| The Only African Country ... | 0 | - | 4.99 | 128,330 |
| The Only American Country ... | 0 | - | 4.92 | 120,721 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,766 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,233 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,017 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,319 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,993 |
| European Countries with One Border | 0 | - | 4.97 | 181,575 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,484 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,070 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,866 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,722 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 18,931 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,167 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,487 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,390 |
| Flags of Oceania | 0 | - | 5.00 | 255,008 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,500 |
| Countries That Border Russia | 0 | - | 4.98 | 458,806 |
| Countries Bordering France | 0 | - | 4.83 | 398,585 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,936 |
| Belize Country Quiz | 0 | - | 4.85 | 20,796 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,014 |
| UK Immigration by Country | 0 | - | 4.94 | 139,560 |
| Central American Countries | 0 | - | 4.98 | 154,993 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,620 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,735 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,195 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,838 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,790 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,194 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,342 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,205 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,054 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,773 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,759 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,427 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,186 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,211 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,088 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,481 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,452 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,964 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,612 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,521 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,485 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,005 |
| Countries with Megacities | 0 | - | 4.99 | 246,555 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,930 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,810 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,377 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,761 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,509 |
| Canada Country Quiz | 0 | - | 4.54 | 131,686 |
| France Country Quiz | 0 | - | 4.70 | 133,792 |
| Spain Country Quiz | 0 | - | 4.45 | 127,563 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,937 |
| India Country Quiz | 0 | - | 4.44 | 129,576 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,207 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,923 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,320 |
| Austria Country Quiz | 0 | - | 4.57 | 59,322 |
| Turkey Country Quiz | 0 | - | 4.42 | 74,959 |
| Philippines Country Quiz | 0 | - | 4.56 | 74,859 |
| Thailand Country Quiz | 0 | - | 4.53 | 52,836 |
| Indonesia Country Quiz | 0 | - | 4.78 | 74,533 |
| Romania Country Quiz | 0 | - | 4.63 | 53,327 |
| South Africa Country Quiz | 0 | - | 4.52 | 61,065 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,045 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,682 |
| Vietnam Country Quiz | 0 | - | 4.74 | 63,012 |
| Nigeria Country Quiz | 0 | - | 4.75 | 46,530 |
| United States Country Quiz | 0 | - | 4.43 | 100,543 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,010 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,236 |
| Ethiopia Country Quiz | 0 | - | 4.70 | 49,847 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,228 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,843 |
| Afghanistan Country Quiz | 0 | - | 4.45 | 42,846 |
| Albania Country Quiz | 0 | - | 4.54 | 38,630 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,644 |
| Malaysia Country Quiz | 0 | - | 4.59 | 38,877 |
| Pakistan Country Quiz | 0 | - | 4.54 | 61,231 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,758 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,299 |
| Greece Country Quiz | 0 | - | 4.74 | 65,736 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 42,773 |
| Iran Country Quiz | 0 | - | 4.53 | 59,892 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,436 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,800 |
| Asia Map Quiz | 0 | - | 4.99 | 906,699 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,070 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,995 |
| Random European Capital to Country | 0 | - | 4.98 | 189,149 |
| Random European Country to Capital | 0 | - | 4.92 | 147,396 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,341 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,371 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,737 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,779 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,008 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,824 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,064 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,136 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,246 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,355 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,225 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,446 |
| Every European Country Shape | 0 | - | 4.96 | 200,082 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,652 |
| Every African Country Shape | 0 | - | 4.90 | 86,046 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,077 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,155 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,109 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,643 |
| Countries Bordering India | 0 | - | 4.98 | 162,576 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,749 |
