| Tuvalu Country Quiz | 0 | - | 4.86 | 21,368 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,661 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,389 |
| Countries that Visit Australia the Most | 0 | - | 4.91 | 68,777 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,554 |
| Germany Country Quiz | 0 | - | 4.82 | 157,202 |
| Russia Country Quiz | 0 | - | 4.85 | 114,051 |
| Italy Country Quiz | 0 | - | 4.82 | 122,697 |
| Japan Country Quiz | 0 | - | 4.92 | 141,921 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,979 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,102 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,924 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,193 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,249 |
| Syria Country Quiz | 0 | - | 4.81 | 32,551 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,650 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,957 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,278 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,337 |
| The Only European Country ... | 0 | - | 4.91 | 215,185 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,100 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,340 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,472 |
| Countries of Africa | 0 | - | 5.00 | 2,521,709 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,213 |
| Australia Map Quiz | 0 | - | 4.94 | 343,293 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,406 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,523 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,753 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,566 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,371 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,725 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,847 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,445 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,565 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,171 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,797 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,672 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,537 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,122 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,324 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,277 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,466 |
| Countries of the Middle East | 0 | - | 4.96 | 199,873 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,748 |
| Slavic Countries | 0 | - | 4.96 | 111,267 |
| African Island Countries | 0 | - | 4.96 | 101,175 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,687 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,330 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,986 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,772 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,246 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,161 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,237 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,408 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,533 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,713 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,910 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,694 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,738 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,591 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,850 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,264 |
| Australian States and Territories | 0 | - | 4.96 | 141,378 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,146 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,557 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,858 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,778 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,635 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,487 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,367 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,027 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,539 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,793 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,732 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,748 |
| Monarchies of Europe | 0 | - | 4.90 | 97,706 |
| Monarchies of Asia | 0 | - | 4.97 | 70,842 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,638 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,677 |
| The Only African Country ... | 0 | - | 4.99 | 128,707 |
| The Only American Country ... | 0 | - | 4.92 | 121,173 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,931 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,473 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,424 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,937 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,511 |
| European Countries with One Border | 0 | - | 4.97 | 182,131 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,992 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,729 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,918 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,808 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 18,998 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,247 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,607 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,863 |
| Flags of Oceania | 0 | - | 5.00 | 257,034 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,933 |
| Countries That Border Russia | 0 | - | 4.98 | 460,367 |
| Countries Bordering France | 0 | - | 4.83 | 401,150 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,022 |
| Belize Country Quiz | 0 | - | 4.85 | 20,881 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,312 |
| UK Immigration by Country | 0 | - | 4.94 | 140,371 |
| Central American Countries | 0 | - | 4.98 | 155,526 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,064 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,443 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,717 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,180 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,309 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,096 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,778 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,572 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,471 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,110 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,977 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,749 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,521 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,645 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,504 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,689 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,733 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,163 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,760 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,440,072 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,878 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,310 |
| Countries with Megacities | 0 | - | 4.99 | 249,015 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,158 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,563 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,507 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,528 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,210 |
| Canada Country Quiz | 0 | - | 4.54 | 132,099 |
| France Country Quiz | 0 | - | 4.70 | 134,505 |
| Spain Country Quiz | 0 | - | 4.45 | 128,056 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,236 |
| India Country Quiz | 0 | - | 4.44 | 130,089 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,496 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,133 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,593 |
| Austria Country Quiz | 0 | - | 4.57 | 59,535 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,413 |
| Philippines Country Quiz | 0 | - | 4.56 | 75,191 |
| Thailand Country Quiz | 0 | - | 4.53 | 53,044 |
| Indonesia Country Quiz | 0 | - | 4.78 | 74,859 |
| Romania Country Quiz | 0 | - | 4.63 | 53,585 |
| South Africa Country Quiz | 0 | - | 4.52 | 61,348 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,247 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,798 |
| Vietnam Country Quiz | 0 | - | 4.74 | 63,287 |
| Nigeria Country Quiz | 0 | - | 4.75 | 46,750 |
| United States Country Quiz | 0 | - | 4.43 | 101,055 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,229 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,375 |
| Ethiopia Country Quiz | 0 | - | 4.70 | 50,030 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,367 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,035 |
| Afghanistan Country Quiz | 0 | - | 4.45 | 43,088 |
| Albania Country Quiz | 0 | - | 4.54 | 38,833 |
| Kazakhstan Country Quiz | 0 | - | 4.80 | 35,691 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,798 |
| Malaysia Country Quiz | 0 | - | 4.59 | 39,043 |
| Pakistan Country Quiz | 0 | - | 4.54 | 61,513 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,906 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,506 |
| Greece Country Quiz | 0 | - | 4.74 | 65,992 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 42,950 |
| Iran Country Quiz | 0 | - | 4.53 | 60,108 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,967 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,817 |
| Asia Map Quiz | 0 | - | 4.99 | 911,049 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,582 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,322 |
| Random European Capital to Country | 0 | - | 4.98 | 189,864 |
| Random European Country to Capital | 0 | - | 4.92 | 151,781 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,737 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,844 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,379 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,935 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,147 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,103 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,201 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,295 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,444 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,569 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,435 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,000 |
| The Only Remaining Asian Country . . . | 0 | - | 4.63 | 45,604 |
| Every European Country Shape | 0 | - | 4.96 | 200,840 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,007 |
| Every African Country Shape | 0 | - | 4.90 | 86,619 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,002 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,531 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,793 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,980 |
| Countries Bordering India | 0 | - | 4.98 | 163,201 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,935 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,033 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,031 |
