| Russia Country Quiz | 0 | - | 4.85 | 114,260 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,228 |
| 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 | 461,058 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,497 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,797 |
| The Only European Country ... | 0 | - | 4.91 | 215,938 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,751 |
| Germany Country Quiz | 0 | - | 4.82 | 157,552 |
| Italy Country Quiz | 0 | - | 4.82 | 123,167 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,415 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,981 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,061 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,130 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,983 |
| Slavic Countries | 0 | - | 4.96 | 111,478 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,404 |
| 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 | 172,035 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,708 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,948 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,391 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,712 |
| Monarchies of Europe | 0 | - | 4.90 | 97,933 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,653 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,223 |
| European Countries with One Border | 0 | - | 4.97 | 182,486 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,294 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,448 |
| 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 | 47,608 |
| 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 | 198,879 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,857 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,768 |
| Countries Bordering France | 0 | - | 4.83 | 401,830 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,257 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,563 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,861 |
| Japan Country Quiz | 0 | - | 4.93 | 142,195 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,010 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,664 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,378 |
| Syria Country Quiz | 0 | - | 4.81 | 32,665 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,712 |
| Countries of Africa | 0 | - | 5.00 | 2,529,476 |
| 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 | 363,903 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,581 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,957 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,702 |
| 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 | 92,572 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,177 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,053 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,376 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,177 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,744 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,886 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,783 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,586 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,084 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,680 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,667 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,620 |
| 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 | 26,850 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,178 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,669 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,787 |
| Europe Capital to Country | 0 | - | 4.99 | 249,516 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,545 |
| European Capitals by Map | 0 | - | 4.99 | 138,501 |
| 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 | 90,358 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,512 |
| Countries of the Middle East | 0 | - | 4.96 | 200,707 |
| African Island Countries | 0 | - | 4.96 | 101,405 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,785 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,465 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,151 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,329 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,629 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,253 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,135 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,620 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,506 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,504 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,072 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,371 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,978 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,953 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,792 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,058 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,146 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,362 |
| France Country Quiz | 0 | - | 4.70 | 134,739 |
| Spain Country Quiz | 0 | - | 4.45 | 128,277 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,371 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,646 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,249 |
| 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 | 77,390 |
| Greece Country Quiz | 0 | - | 4.74 | 66,124 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,966 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,710 |
| Counties of England | 0 | - | 4.97 | 794,630 |
| Random European Flag to Country | 0 | - | 4.89 | 181,929 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,306 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,722 |
| 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 | 463,984 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,467 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,984 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,599 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,327 |
| Official Cities in the UK | 0 | - | 4.89 | 282,971 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,872 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,067 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,156 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,019 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,909 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,923 |
| Monarchies of Asia | 0 | - | 4.97 | 70,964 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,768 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,263 |
| The Only African Country ... | 0 | - | 4.98 | 128,908 |
| The Only American Country ... | 0 | - | 4.92 | 121,384 |
| 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 | 105,760 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,969 |
| Scotland Trivia | 0 | - | 4.58 | 57,550 |
| Norway Country Quiz | 0 | - | 4.44 | 77,160 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,781 |
| Finland Country Quiz | 0 | - | 4.50 | 59,523 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,079 |
| Belize Country Quiz | 0 | - | 4.85 | 20,929 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,114 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,532 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,000 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,886 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,533 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,327 |
| 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 | 328,703 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,688 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,740 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,231 |
| 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 | 72,752 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,675 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,790 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,112 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,618 |
| 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 | 69,914 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,954 |
| 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 | 155,866 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,301 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,987 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,418 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,148 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,295 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 129,830 |
