| Russia Country Quiz | 0 | - | 4.85 | 114,260 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,226 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,283 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,793 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,733 |
| Countries That Border Russia | 0 | - | 4.98 | 461,054 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,495 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,794 |
| The Only European Country ... | 0 | - | 4.91 | 215,935 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,745 |
| Germany Country Quiz | 0 | - | 4.82 | 157,550 |
| Italy Country Quiz | 0 | - | 4.82 | 123,165 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,408 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,972 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,056 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,123 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,982 |
| Slavic Countries | 0 | - | 4.96 | 111,476 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,403 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,950 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,082 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,238 |
| Countries that Border Poland | 0 | - | 4.99 | 172,034 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,708 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,905 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,387 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,712 |
| Monarchies of Europe | 0 | - | 4.90 | 97,929 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,653 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,221 |
| European Countries with One Border | 0 | - | 4.97 | 182,484 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,292 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,447 |
| Romania Country Quiz | 0 | - | 4.63 | 53,677 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,319 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,120 |
| Albania Country Quiz | 0 | - | 4.54 | 38,911 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,965 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,607 |
| UK Immigration by Country | 0 | - | 4.94 | 140,643 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,690 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,874 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,855 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,765 |
| Countries Bordering France | 0 | - | 4.83 | 401,824 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,256 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,557 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,854 |
| Japan Country Quiz | 0 | - | 4.93 | 142,195 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,009 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,664 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,378 |
| Syria Country Quiz | 0 | - | 4.81 | 32,664 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,712 |
| Countries of Africa | 0 | - | 5.00 | 2,529,441 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,956 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,413 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,490 |
| Palau Country Quiz | 0 | - | 4.90 | 22,968 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,899 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,580 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,957 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,037 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,697 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,881 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,269 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,571 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,176 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,046 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,368 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,176 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,742 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,883 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,782 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,583 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,084 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,679 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,665 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,618 |
| Poland Country Quiz | 0 | - | 4.22 | 63,157 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,326 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,892 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,488 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,819 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,215 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,854 |
| Mali Country Quiz | 0 | - | 4.83 | 24,762 |
| Oman Country Quiz | 0 | - | 4.86 | 26,849 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,178 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,633 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,785 |
| Europe Capital to Country | 0 | - | 4.99 | 249,515 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,544 |
| European Capitals by Map | 0 | - | 4.99 | 138,496 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,858 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,211 |
| European Coastal Capitals | 0 | - | 4.95 | 90,357 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,508 |
| Countries of the Middle East | 0 | - | 4.96 | 200,707 |
| African Island Countries | 0 | - | 4.96 | 101,404 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,785 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,464 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,150 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,317 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,629 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,246 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,132 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,619 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,505 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,504 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,071 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,371 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,976 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,951 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,790 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,054 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,146 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,361 |
| France Country Quiz | 0 | - | 4.70 | 134,734 |
| Spain Country Quiz | 0 | - | 4.45 | 128,277 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,370 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,646 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,247 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,733 |
| Austria Country Quiz | 0 | - | 4.57 | 59,630 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,431 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,389 |
| Greece Country Quiz | 0 | - | 4.74 | 66,123 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,962 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,708 |
| Counties of England | 0 | - | 4.97 | 794,617 |
| Random European Flag to Country | 0 | - | 4.89 | 181,927 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,305 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,720 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,548 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,614 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,035 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,912 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,978 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,463 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,982 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,598 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,325 |
| Official Cities in the UK | 0 | - | 4.89 | 282,964 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,872 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,066 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,156 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,018 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,909 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,919 |
| Monarchies of Asia | 0 | - | 4.97 | 70,964 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,767 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,258 |
| The Only African Country ... | 0 | - | 4.98 | 128,906 |
| The Only American Country ... | 0 | - | 4.92 | 121,383 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,051 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,626 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,757 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,968 |
| Scotland Trivia | 0 | - | 4.58 | 57,550 |
| Norway Country Quiz | 0 | - | 4.44 | 77,158 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,781 |
| Finland Country Quiz | 0 | - | 4.50 | 59,522 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,079 |
| Belize Country Quiz | 0 | - | 4.85 | 20,929 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,112 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,530 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,999 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,885 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,531 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,315 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,482 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,864 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,693 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,688 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,738 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,229 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,625 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,140 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,274 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,848 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,750 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,674 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,789 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,108 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,615 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,858 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,305 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,913 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,952 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,039 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,527 |
| Central American Countries | 0 | - | 4.98 | 155,865 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,300 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,986 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,413 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,144 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,292 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 129,760 |
