| Russia Country Quiz | 0 | - | 4.84 | 102,457 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,825 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,720 |
| Moldova Country Quiz | 0 | - | 4.87 | 27,118 |
| Countries That Border Russia | 0 | - | 4.98 | 423,693 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,681 |
| 10 Easternmost Countries in Europe | 0 | - | 4.84 | 91,076 |
| The Only European Country ... | 0 | - | 4.94 | 176,259 |
| Germany Country Quiz | 0 | - | 4.83 | 139,037 |
| Italy Country Quiz | 0 | - | 4.81 | 107,760 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 117,345 |
| Hungary Country Quiz | 0 | - | 4.47 | 37,684 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,681 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,810 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,725 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,887 |
| Slavic Countries | 0 | - | 4.96 | 99,877 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,690 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,576 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,464 |
| Countries that Border Poland | 0 | - | 4.99 | 157,783 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,533 |
| Europe Map Quiz | 0 | - | 5.00 | 4,261,356 |
| Andorra Country Quiz | 0 | - | 4.88 | 27,608 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,648 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 101,054 |
| Monarchies of Europe | 0 | - | 4.88 | 86,359 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,863 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,706 |
| European Countries with One Border | 0 | - | 4.96 | 149,612 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,500 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,078 |
| Croatia Country Quiz | 0 | - | 4.80 | 36,880 |
| Romania Country Quiz | 0 | - | 4.65 | 47,307 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 37,558 |
| UK Immigration by Country | 0 | - | 4.95 | 124,276 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 92,039 |
| Most Forested European Countries | 0 | - | 4.82 | 67,694 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 176,963 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 180,087 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,904 |
| Countries Bordering France | 0 | - | 4.87 | 355,212 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 88,645 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,976 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 186,891 |
| Japan Country Quiz | 0 | - | 4.92 | 118,239 |
| Indonesia Country Quiz | 0 | - | 4.83 | 64,781 |
| Countries of Africa | 0 | - | 5.00 | 2,145,026 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,277 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 334,185 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 33,966 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,804 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 194,378 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 81,954 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,570 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,427 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,462 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,390 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 133,989 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,562 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,559 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 61,793 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,593 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,603 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 65,965 |
| Countries Closest to Italy | 0 | - | 4.97 | 177,779 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 64,282 |
| Colombia Country Quiz | 0 | - | 4.92 | 34,622 |
| Poland Country Quiz | 0 | - | 4.20 | 55,497 |
| North Macedonia Country Quiz | 0 | - | 4.79 | 24,499 |
| Belarus Country Quiz | 0 | - | 4.72 | 25,160 |
| Tanzania Country Quiz | 0 | - | 4.89 | 29,493 |
| Brunei Country Quiz | 0 | - | 4.88 | 19,294 |
| Botswana Country Quiz | 0 | - | 4.91 | 19,793 |
| Jordan Country Quiz | 0 | - | 4.83 | 27,529 |
| Bulgaria Country Quiz | 0 | - | 4.72 | 27,200 |
| Mauritius Country Quiz | 0 | - | 4.81 | 19,692 |
| Serbia Country Quiz | 0 | - | 4.42 | 31,367 |
| Ukraine Country Quiz | 0 | - | 4.40 | 41,985 |
| Kenya Country Quiz | 0 | - | 4.87 | 30,806 |
| Burkina Faso Country Quiz | 0 | - | 4.84 | 22,052 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,034,143 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,696 |
| Europe Capital to Country | 0 | - | 4.99 | 218,346 |
| EU Capitals with No Hints | 0 | - | 4.95 | 123,364 |
| European Capitals by Map | 0 | - | 4.99 | 91,254 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 78,161 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,414 |
| European Coastal Capitals | 0 | - | 4.95 | 76,574 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 191,997 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,995 |
| Countries of the Middle East | 0 | - | 4.96 | 171,640 |
| African Island Countries | 0 | - | 4.96 | 88,652 |
| European Countries NOT in NATO | 0 | - | 4.76 | 34,613 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 36,981 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 87,643 |
| Countries of North America Quiz | 0 | - | 5.00 | 870,748 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,106 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,841 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,329 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,579 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,958 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,493 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,596 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,065 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,081 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,158 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,945 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 141,569 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,177 |
| France Country Quiz | 0 | - | 4.76 | 120,067 |
| Spain Country Quiz | 0 | - | 4.44 | 113,845 |
| Netherlands Country Quiz | 0 | - | 4.56 | 72,428 |
| Belgium Country Quiz | 0 | - | 4.66 | 64,034 |
| Switzerland Country Quiz | 0 | - | 4.53 | 56,712 |
| Portugal Country Quiz | 0 | - | 4.67 | 64,381 |
| Austria Country Quiz | 0 | - | 4.55 | 53,771 |
| Monaco Country Quiz | 0 | - | 4.45 | 37,267 |
| Greece Country Quiz | 0 | - | 4.72 | 59,373 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,357 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 114,822 |
| Counties of England | 0 | - | 4.96 | 684,204 |
| Random European Flag to Country | 0 | - | 4.90 | 160,351 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 61,822 |
| Biggest Trading Partners - Spain | 0 | - | 4.93 | 50,038 |
| Sudan Country Quiz | 0 | - | 4.89 | 24,571 |
| Estonia Country Quiz | 0 | - | 4.64 | 27,347 |
| UK Cities Map Quiz | 0 | - | 4.94 | 431,405 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,597 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 156,180 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 80,010 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,220 |
| Official Cities in the UK | 0 | - | 4.87 | 230,416 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,704 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 66,561 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,514 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,735 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,104 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,510 |
| Monarchies of Asia | 0 | - | 4.95 | 53,641 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 110,100 |
| The Only African Country ... | 0 | - | 4.99 | 104,614 |
| The Only American Country ... | 0 | - | 4.94 | 108,949 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,223 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,727 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,538 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.82 | 37,231 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,506 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 87,713 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,592 |
| Scotland Trivia | 0 | - | 4.57 | 54,813 |
| Norway Country Quiz | 0 | - | 4.42 | 56,230 |
| Denmark Country Quiz | 0 | - | 4.79 | 69,196 |
| Finland Country Quiz | 0 | - | 4.48 | 52,552 |
| Iceland Country Quiz | 0 | - | 4.72 | 38,515 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,503 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,558 |
| Counties of England Map Quiz | 0 | - | 4.97 | 285,465 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,737 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,041 |
| Federal Subjects of Russia | 0 | - | 4.95 | 110,566 |
| Pixelated Europe Map | 0 | - | 4.90 | 108,613 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,659 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.49 | 84,936 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 81,528 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 130,218 |
| The Only Remaining European Country . . . | 0 | - | 4.38 | 55,645 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 60,615 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 68,966 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.71 | 59,279 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 86,514 |
| Countries Bordering the EU | 0 | - | 4.72 | 53,241 |
| Flags of Countries That Border France | 0 | - | 4.90 | 111,778 |
| Countries Closest to Europe | 0 | - | 4.76 | 102,767 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,941 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 175,713 |
| Countries that Beat Russia | 0 | - | 4.64 | 51,182 |
| New Zealand Country Quiz | 0 | - | 4.72 | 68,960 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 91,381 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,373 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 99,253 |
| Central American Countries | 0 | - | 4.98 | 138,062 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,592 |
| Total United States Immigration by Country | 0 | - | 4.90 | 95,967 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,761 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,806 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,387 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,850 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,892 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,535 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 91,548 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,101 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 69,903 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,156 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,089 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,777 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 59,164 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,735 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,234 |
| British Cultural Symbols | 0 | - | 4.27 | 61,111 |
