| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,015 |
| Countries that Beat China | 0 | - | 4.86 | 114,855 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,003 |
| Countries Bordering France | 0 | - | 4.83 | 400,131 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,354 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,292 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,784 |
| The Only European Country ... | 0 | - | 4.91 | 214,222 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,798 |
| Countries that Beat France | 0 | - | 4.49 | 75,243 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,310 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,393 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,650 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,398 |
| Slavic Countries | 0 | - | 4.96 | 110,975 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,648 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,792 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,837 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,419 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,858 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,514 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,403 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,587 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,636 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,864 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,485 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,199 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,861 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,937 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,733 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,587 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,192 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,294 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,478 |
| Monarchies of Europe | 0 | - | 4.90 | 97,437 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,125 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,545 |
| European Countries with One Border | 0 | - | 4.97 | 181,773 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,667 |
| Countries That Border Russia | 0 | - | 4.98 | 459,490 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,155 |
| UK Immigration by Country | 0 | - | 4.94 | 139,821 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,103 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,459 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,344 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,220 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,175 |
| Name a Valid African Country | 0 | - | 4.98 | 153,085 |
| Germany Country Quiz | 0 | - | 4.82 | 156,756 |
| Russia Country Quiz | 0 | - | 4.85 | 113,766 |
| Italy Country Quiz | 0 | - | 4.82 | 122,364 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,417 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,935 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,091 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,162 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,830 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,926 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,825 |
| Countries of Africa | 0 | - | 5.00 | 2,511,787 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,260 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,773 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,851 |
| Countries that Border Poland | 0 | - | 4.99 | 171,486 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,437 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,192 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,614 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,851 |
| Counties of Ireland | 0 | - | 4.92 | 193,339 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,913 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,549 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,845 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,928 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,411 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,330 |
| Countries that Beat India | 0 | - | 4.41 | 62,626 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,593 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,664 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,581 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,448 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,085 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,973 |
| Which City in Europe? | 0 | - | 4.83 | 106,833 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,518 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,646 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,838 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,419 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,621 |
| Counties of England | 0 | - | 4.97 | 790,191 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,834 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,049 |
| Europe Capital to Country | 0 | - | 4.99 | 248,206 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,685 |
| European Capitals by Map | 0 | - | 4.99 | 136,797 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,343 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,749 |
| European Coastal Capitals | 0 | - | 4.95 | 89,897 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,135 |
| Countries of the Middle East | 0 | - | 4.96 | 199,203 |
| African Island Countries | 0 | - | 4.96 | 100,900 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,553 |
| Random European Flag to Country | 0 | - | 4.89 | 181,130 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,913 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,625 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,319 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,793 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,914 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,212 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,266 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,665 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,406 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,519 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,363 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,598 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,121 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,969 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,155 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,866 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,540 |
| Scotland Trivia | 0 | - | 4.58 | 57,441 |
| Norway Country Quiz | 0 | - | 4.44 | 76,749 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,504 |
| Finland Country Quiz | 0 | - | 4.50 | 59,195 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,906 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,572 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,316 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,528 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,180 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,012 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,086 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,881 |
| Official Cities in the UK | 0 | - | 4.89 | 280,987 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,523 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,779 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,846 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,685 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,442 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,430 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,581 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,444 |
| Monarchies of Asia | 0 | - | 4.97 | 70,663 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,486 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,045 |
| The Only African Country ... | 0 | - | 4.98 | 128,447 |
| The Only American Country ... | 0 | - | 4.92 | 120,874 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,816 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,299 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,187 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,453 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,250 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,460 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,761 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,054 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,368 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,877 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,285 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,053 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,141 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,927 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,097 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,351 |
| Random European City to Country | 0 | - | 4.69 | 116,754 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,319 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,742 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,333 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,833 |
| Central American Countries | 0 | - | 4.98 | 155,188 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,766 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,335 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,390 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,942 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,633 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,305 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,450 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,344 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,166 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,884 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,833 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,542 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,304 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,547 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,442 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,084 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,164 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,571 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,509 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,269 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,586 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,955 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,308 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,038 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,522 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,982 |
| Japan Country Quiz | 0 | - | 4.92 | 141,469 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,851 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,881 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,113 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,411 |
| Syria Country Quiz | 0 | - | 4.81 | 32,424 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,545 |
| D.R. Congo Country Quiz | 0 | - | 4.87 | 39,089 |
