| Russia Country Quiz | 0 | - | 4.85 | 113,638 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,854 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,618 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,542 |
| Countries That Border Russia | 0 | - | 4.98 | 458,928 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,005 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,566 |
| The Only European Country ... | 0 | - | 4.91 | 213,842 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,545 |
| Germany Country Quiz | 0 | - | 4.82 | 156,554 |
| Italy Country Quiz | 0 | - | 4.82 | 122,213 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,151 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,829 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,089 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,344 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,270 |
| Slavic Countries | 0 | - | 4.96 | 110,861 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,718 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,292 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,701 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,753 |
| Countries that Border Poland | 0 | - | 4.99 | 171,360 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,496 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,399 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,970 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,208 |
| Monarchies of Europe | 0 | - | 4.90 | 97,322 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,399 |
| European Countries with One Border | 0 | - | 4.97 | 181,633 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,526 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,902 |
| Romania Country Quiz | 0 | - | 4.63 | 53,352 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,034 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,861 |
| Albania Country Quiz | 0 | - | 4.54 | 38,657 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,770 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,318 |
| UK Immigration by Country | 0 | - | 4.94 | 139,647 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,886 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,265 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Countries Bordering France | 0 | - | 4.83 | 399,140 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,907 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,063 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,809 |
| Japan Country Quiz | 0 | - | 4.92 | 141,256 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,821 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,044 |
| Syria Country Quiz | 0 | - | 4.81 | 32,314 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,486 |
| Countries of Africa | 0 | - | 5.00 | 2,508,018 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,772 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,297 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,351 |
| Palau Country Quiz | 0 | - | 4.89 | 22,845 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,311 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,818 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,798 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,155 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,571 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,855 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,493 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,341 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,157 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,781 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,277 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,537 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,317 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,335 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,113 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,326 |
| Poland Country Quiz | 0 | - | 4.22 | 62,681 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,219 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,761 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,346 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,412 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,666 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,093 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,716 |
| Mali Country Quiz | 0 | - | 4.84 | 24,608 |
| Oman Country Quiz | 0 | - | 4.86 | 26,681 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,915 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,015 |
| Burkina Faso Country Quiz | 0 | - | 4.80 | 24,886 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,766 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Europe Capital to Country | 0 | - | 4.99 | 247,906 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,461 |
| European Capitals by Map | 0 | - | 4.99 | 136,287 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,194 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,616 |
| European Coastal Capitals | 0 | - | 4.95 | 89,762 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,812 |
| Countries of the Middle East | 0 | - | 4.96 | 198,931 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,632 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,785 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,701 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,708 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,494 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,115 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,631 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,768 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,156 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,167 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,581 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,279 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,421 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,253 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,496 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,854 |
| France Country Quiz | 0 | - | 4.70 | 133,837 |
| Spain Country Quiz | 0 | - | 4.45 | 127,611 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,962 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,237 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,938 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,343 |
| Austria Country Quiz | 0 | - | 4.57 | 59,343 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,247 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,036 |
| Greece Country Quiz | 0 | - | 4.74 | 65,759 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| Counties of England | 0 | - | 4.97 | 789,213 |
| Random European Flag to Country | 0 | - | 4.89 | 180,917 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,781 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,506 |
| Lithuania Country Quiz | 0 | - | 4.60 | 31,362 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,463 |
| Estonia Country Quiz | 0 | - | 4.60 | 30,867 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,683 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,166 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,003 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,861 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,996 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,830 |
| Official Cities in the UK | 0 | - | 4.89 | 280,547 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,411 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,707 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,361 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,343 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,369 |
| Monarchies of Asia | 0 | - | 4.97 | 70,607 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,433 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,788 |
| The Only African Country ... | 0 | - | 4.99 | 128,368 |
| The Only American Country ... | 0 | - | 4.92 | 120,763 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,779 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,251 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,050 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,112 |
| Scotland Trivia | 0 | - | 4.58 | 57,410 |
| Norway Country Quiz | 0 | - | 4.44 | 76,633 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,434 |
| Finland Country Quiz | 0 | - | 4.50 | 59,115 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,859 |
| Belize Country Quiz | 0 | - | 4.85 | 20,807 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,131 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,862 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,010 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,815 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,953 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,949 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,265 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,383 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,473 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,378 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,070 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,133 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,369 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,430 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,149 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,465 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,683 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,921 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,470 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,121 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,203 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,946 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,669 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,309 |
| Central American Countries | 0 | - | 4.98 | 155,059 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,664 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,274 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,864 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,940 |
