| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,716 |
| Countries that Beat China | 0 | - | 4.85 | 115,837 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,794 |
| Countries Bordering France | 0 | - | 4.83 | 402,553 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,418 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,039 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,256 |
| The Only European Country ... | 0 | - | 4.91 | 216,639 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,141 |
| Countries that Beat France | 0 | - | 4.49 | 75,850 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,025 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,785 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,719 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,291 |
| Slavic Countries | 0 | - | 4.96 | 111,665 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,710 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,220 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,673 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,211 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,321 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,867 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,123 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,872 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,994 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,180 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,051 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,852 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,776 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,581 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,458 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,139 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,892 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,903 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,291 |
| Monarchies of Europe | 0 | - | 4.90 | 98,153 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,860 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,531 |
| European Countries with One Border | 0 | - | 4.97 | 182,784 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,580 |
| Countries That Border Russia | 0 | - | 4.98 | 461,748 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,383 |
| UK Immigration by Country | 0 | - | 4.94 | 140,906 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,994 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,414 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,119 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,012 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,008 |
| Name a Valid African Country | 0 | - | 4.98 | 154,080 |
| Germany Country Quiz | 0 | - | 4.83 | 157,855 |
| Russia Country Quiz | 0 | - | 4.85 | 114,489 |
| Italy Country Quiz | 0 | - | 4.80 | 123,410 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,800 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,343 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,344 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,689 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,663 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,112 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,386 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,855 |
| Countries of Africa | 0 | - | 5.00 | 2,537,123 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,731 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,229 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,400 |
| Countries that Border Poland | 0 | - | 4.99 | 172,281 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,852 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,814 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,476 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,842 |
| Counties of Ireland | 0 | - | 4.92 | 195,287 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,740 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,769 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,655 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,832 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,264 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,654 |
| Countries that Beat India | 0 | - | 4.42 | 63,001 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,023 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,875 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,806 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,199 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,713 |
| Which City in Europe? | 0 | - | 4.83 | 107,392 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,410 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,242 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,267 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,271 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,386 |
| Counties of England | 0 | - | 4.97 | 796,787 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,943 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,095 |
| Europe Capital to Country | 0 | - | 4.99 | 250,207 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,875 |
| European Capitals by Map | 0 | - | 4.99 | 139,160 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,067 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,419 |
| European Coastal Capitals | 0 | - | 4.95 | 90,599 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,022 |
| Countries of the Middle East | 0 | - | 4.96 | 201,181 |
| African Island Countries | 0 | - | 4.96 | 101,636 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,883 |
| Random European Flag to Country | 0 | - | 4.89 | 182,466 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,896 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,516 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,516 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,988 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,736 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,610 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,232 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,582 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,241 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,155 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,997 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,267 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,434 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,401 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,609 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,475 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,784 |
| Scotland Trivia | 0 | - | 4.58 | 57,604 |
| Norway Country Quiz | 0 | - | 4.44 | 77,343 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,921 |
| Finland Country Quiz | 0 | - | 4.50 | 59,680 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,162 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,153 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,193 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,557 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,851 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,326 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,828 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,432 |
| Official Cities in the UK | 0 | - | 4.89 | 283,734 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,037 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,175 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,290 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,248 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,881 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,123 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,488 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,083 |
| Monarchies of Asia | 0 | - | 4.97 | 71,089 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,891 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,819 |
| The Only African Country ... | 0 | - | 4.99 | 129,102 |
| The Only American Country ... | 0 | - | 4.92 | 121,607 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,129 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,780 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,005 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,130 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,001 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,207 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,267 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,873 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,441 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,823 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,646 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,321 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,003 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,766 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,342 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,146 |
| Random European City to Country | 0 | - | 4.69 | 117,662 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,673 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,157 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,617 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,011 |
| Central American Countries | 0 | - | 4.98 | 156,472 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,644 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,967 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,235 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,605 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,010 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,051 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,608 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,461 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,182 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,494 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,234 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,080 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,845 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,964 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,721 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,149 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,326 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,037 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,855 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,577 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,101 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,086 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,949 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,387 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,914 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,547 |
| Japan Country Quiz | 0 | - | 4.93 | 142,476 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,072 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,777 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,486 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,726 |
| Syria Country Quiz | 0 | - | 4.81 | 32,777 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,796 |
| D.R. Congo Country Quiz | 0 | - | 4.87 | 39,359 |
