| Russia Country Quiz | 0 | - | 4.85 | 114,138 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,153 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,238 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,756 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,700 |
| Countries That Border Russia | 0 | - | 4.98 | 460,669 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,190 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,531 |
| The Only European Country ... | 0 | - | 4.91 | 215,524 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,507 |
| Germany Country Quiz | 0 | - | 4.82 | 157,346 |
| Italy Country Quiz | 0 | - | 4.82 | 122,819 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,152 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,603 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,657 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,744 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,848 |
| Slavic Countries | 0 | - | 4.96 | 111,351 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,268 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,818 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,007 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,148 |
| Countries that Border Poland | 0 | - | 4.99 | 171,908 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,632 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,803 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,568 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,054 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,609 |
| Monarchies of Europe | 0 | - | 4.90 | 97,793 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,548 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,095 |
| European Countries with One Border | 0 | - | 4.97 | 182,275 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,133 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,350 |
| Romania Country Quiz | 0 | - | 4.63 | 53,637 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,272 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,075 |
| Albania Country Quiz | 0 | - | 4.54 | 38,863 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,940 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,549 |
| UK Immigration by Country | 0 | - | 4.94 | 140,500 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,555 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,296 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,724 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,612 |
| Countries Bordering France | 0 | - | 4.83 | 401,461 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,192 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,265 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,281 |
| Japan Country Quiz | 0 | - | 4.93 | 142,052 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,968 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,312 |
| Syria Country Quiz | 0 | - | 4.81 | 32,598 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,683 |
| Countries of Africa | 0 | - | 5.00 | 2,525,088 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,924 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,388 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,465 |
| Palau Country Quiz | 0 | - | 4.90 | 22,948 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,583 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,409 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,929 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,982 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,368 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,810 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,188 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,516 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,826 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,702 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,946 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,096 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,686 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,778 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,739 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,382 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,037 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,496 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,496 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,572 |
| Poland Country Quiz | 0 | - | 4.22 | 63,057 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,591 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,872 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,458 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,609 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,786 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,196 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,820 |
| Mali Country Quiz | 0 | - | 4.83 | 24,734 |
| Oman Country Quiz | 0 | - | 4.86 | 26,811 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,151 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,068 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,629 |
| Europe Capital to Country | 0 | - | 4.99 | 249,197 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,356 |
| European Capitals by Map | 0 | - | 4.99 | 138,106 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,733 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,098 |
| European Coastal Capitals | 0 | - | 4.95 | 90,231 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,178 |
| Countries of the Middle East | 0 | - | 4.96 | 200,330 |
| African Island Countries | 0 | - | 4.96 | 101,274 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,734 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,332 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,078 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,657 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,466 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,109 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,920 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,405 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,352 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,455 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,645 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,014 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,823 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,831 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,676 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,931 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,007 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,268 |
| France Country Quiz | 0 | - | 4.70 | 134,597 |
| Spain Country Quiz | 0 | - | 4.45 | 128,148 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,292 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,552 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,187 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,654 |
| Austria Country Quiz | 0 | - | 4.57 | 59,567 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,396 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,325 |
| Greece Country Quiz | 0 | - | 4.74 | 66,044 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,863 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,594 |
| Counties of England | 0 | - | 4.97 | 793,504 |
| Random European Flag to Country | 0 | - | 4.89 | 181,730 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,181 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,658 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,508 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,584 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,001 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,880 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,672 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,045 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,689 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,469 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,082 |
| Official Cities in the UK | 0 | - | 4.89 | 282,533 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,801 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,990 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,078 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,912 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,815 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,817 |
| Monarchies of Asia | 0 | - | 4.97 | 70,889 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,709 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,958 |
| The Only African Country ... | 0 | - | 4.99 | 128,793 |
| The Only American Country ... | 0 | - | 4.92 | 121,272 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,978 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,544 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,624 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,825 |
| Scotland Trivia | 0 | - | 4.58 | 57,525 |
| Norway Country Quiz | 0 | - | 4.44 | 77,060 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,713 |
| Finland Country Quiz | 0 | - | 4.50 | 59,429 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,021 |
| Belize Country Quiz | 0 | - | 4.85 | 20,904 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,955 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,353 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,813 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,685 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,437 |
| Federal Subjects of Russia | 0 | - | 4.95 | 145,764 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,352 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,676 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,760 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,585 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,671 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,066 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,575 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,128 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,243 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,739 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,687 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,551 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,732 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,025 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,477 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,788 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,271 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,783 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,488 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,972 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,480 |
| Central American Countries | 0 | - | 4.98 | 155,696 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,171 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,822 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,277 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,690 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,874 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,370 |
