| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,878 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,352 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,437 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,473 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,775 |
| The Only European Country ... | 0 | - | 4.91 | 215,912 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,720 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,823 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,033 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,100 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,970 |
| Slavic Countries | 0 | - | 4.96 | 111,462 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,396 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,942 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,504 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,598 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,361 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,702 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,012 |
| Monarchies of Europe | 0 | - | 4.90 | 97,926 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,647 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,214 |
| European Countries with One Border | 0 | - | 4.97 | 182,474 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,284 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,295 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,718 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,075 |
| UK Immigration by Country | 0 | - | 4.94 | 140,634 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,732 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,684 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,832 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,850 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,757 |
| Countries That Border Russia | 0 | - | 4.98 | 461,023 |
| Countries Bordering France | 0 | - | 4.83 | 401,800 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,537 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,726 |
| Name a Valid African Country | 0 | - | 4.98 | 153,718 |
| Germany Country Quiz | 0 | - | 4.82 | 157,531 |
| Russia Country Quiz | 0 | - | 4.85 | 114,245 |
| Italy Country Quiz | 0 | - | 4.82 | 123,160 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,380 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,220 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,072 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,532 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,031 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,137 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,022 |
| Countries of Africa | 0 | - | 5.00 | 2,529,148 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,333 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,078 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,171 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,232 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,739 |
| Countries that Border Poland | 0 | - | 4.99 | 172,026 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,051 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,879 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,779 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,566 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,704 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,080 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,674 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,654 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,582 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,886 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,468 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,445 |
| Which City in Europe? | 0 | - | 4.83 | 107,136 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,570 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,672 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,566 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,048 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,458 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,182 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,139 |
| Countries that Beat China | 0 | - | 4.86 | 115,459 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,390 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,790 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,729 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Counties of England | 0 | - | 4.97 | 794,550 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,775 |
| Europe Capital to Country | 0 | - | 4.99 | 249,484 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,528 |
| European Capitals by Map | 0 | - | 4.99 | 138,466 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,847 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,205 |
| European Coastal Capitals | 0 | - | 4.95 | 90,349 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,489 |
| Countries of the Middle East | 0 | - | 4.96 | 200,688 |
| African Island Countries | 0 | - | 4.96 | 101,396 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,779 |
| Random European Flag to Country | 0 | - | 4.89 | 181,895 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,145 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,621 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,241 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,120 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,606 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,495 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,503 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,066 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,363 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,967 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,948 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,783 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,044 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,251 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,123 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,958 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,693 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,251 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,451 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,976 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,593 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,316 |
| Official Cities in the UK | 0 | - | 4.89 | 282,927 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,866 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,059 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,153 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,906 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,220 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,913 |
| Monarchies of Asia | 0 | - | 4.97 | 70,960 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,762 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,237 |
| The Only African Country ... | 0 | - | 4.98 | 128,903 |
| The Only American Country ... | 0 | - | 4.92 | 121,378 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,048 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,620 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,745 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,840 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,662 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,963 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,101 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,609 |
| Norway Country Quiz | 0 | - | 4.44 | 77,153 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,775 |
| Finland Country Quiz | 0 | - | 4.50 | 59,511 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,094 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,516 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,997 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,960 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,878 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,522 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,472 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,853 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,904 |
| Random European City to Country | 0 | - | 4.69 | 117,446 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,913 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,032 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,520 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,955 |
| Central American Countries | 0 | - | 4.98 | 155,851 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,290 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,679 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,973 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,402 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,878 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,112 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,375 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,260 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 129,178 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,866 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,284 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,105 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,913 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,686 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,804 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,620 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,139 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,269 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,866 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,746 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,489 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,933 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,758 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,273 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,784 |
| Countries that Beat France | 0 | - | 4.49 | 75,599 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,359 |
| Japan Country Quiz | 0 | - | 4.93 | 142,189 |
| Italy A-Z | 0 | - | 4.49 | 58,142 |
| Germany A-Z | 0 | - | 4.56 | 62,536 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,006 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,660 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,376 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,644 |
| Syria Country Quiz | 0 | - | 4.81 | 32,662 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,708 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,305 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,338 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,073 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,402 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,847 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,642 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,792 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,309 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,115 |
