| Name a Valid Asian Country | 0 | - | 4.98 | 121,040 |
| Name a Valid African Country | 0 | - | 4.98 | 154,122 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,016 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,426 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,109 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,314 |
| The Only European Country ... | 0 | - | 4.91 | 216,737 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,194 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,881 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,805 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,324 |
| Slavic Countries | 0 | - | 4.96 | 111,698 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,282 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,701 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,238 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,062 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,947 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,928 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,327 |
| Monarchies of Europe | 0 | - | 4.90 | 98,172 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,886 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,581 |
| European Countries with One Border | 0 | - | 4.97 | 182,819 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,622 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,838 |
| UK Immigration by Country | 0 | - | 4.94 | 140,934 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,034 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,464 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,150 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,045 |
| Countries That Border Russia | 0 | - | 4.98 | 461,835 |
| Countries Bordering France | 0 | - | 4.83 | 402,636 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,495 |
| Germany Country Quiz | 0 | - | 4.83 | 157,897 |
| Russia Country Quiz | 0 | - | 4.83 | 114,515 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,850 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,360 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,353 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,701 |
| Countries of Africa | 0 | - | 5.00 | 2,538,041 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,549 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,862 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,120 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,341 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,406 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,661 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,961 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,798 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,762 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,244 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,341 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,423 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,880 |
| Countries that Border Poland | 0 | - | 4.99 | 172,308 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,147 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,881 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,030 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,867 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,189 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,085 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,831 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,874 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,883 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,817 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,685 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,135 |
| Europe Capital to Country | 0 | - | 4.99 | 250,385 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,913 |
| European Capitals by Map | 0 | - | 4.99 | 139,270 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,102 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,445 |
| European Coastal Capitals | 0 | - | 4.95 | 90,624 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,106 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,732 |
| Which City in Europe? | 0 | - | 4.83 | 107,417 |
| Countries of the Middle East | 0 | - | 4.96 | 201,229 |
| African Island Countries | 0 | - | 4.96 | 101,661 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,892 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,816 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,290 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,596 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,933 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,537 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,564 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,036 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,779 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,626 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,251 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,610 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,280 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,178 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,019 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,293 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,412 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,598 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,496 |
| Countries that Beat China | 0 | - | 4.85 | 115,883 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,183 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,223 |
| Counties of England | 0 | - | 4.97 | 797,164 |
| Random European Flag to Country | 0 | - | 4.89 | 182,543 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,423 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,498 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,789 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,642 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,893 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,368 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,848 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,449 |
| Official Cities in the UK | 0 | - | 4.89 | 283,865 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,063 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,200 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,307 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,140 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,099 |
| Monarchies of Asia | 0 | - | 4.97 | 71,105 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,904 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,875 |
| The Only African Country ... | 0 | - | 4.99 | 129,124 |
| The Only American Country ... | 0 | - | 4.92 | 121,639 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,139 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,792 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,034 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,227 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,472 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,865 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,701 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,372 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,022 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,789 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,432 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,464 |
| Random European City to Country | 0 | - | 4.69 | 117,699 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,273 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,018 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,060 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,898 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,025 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,531 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,730 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,158 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,337 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,234 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,874 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,103 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,936 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,290 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,900 |
| Countries that Beat France | 0 | - | 4.49 | 75,872 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,358 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,177 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,913 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,172 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,625 |
| Central American Countries | 0 | - | 4.98 | 156,501 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,673 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,264 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,625 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,138 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,626 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,642 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,207 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,519 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,251 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,091 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,862 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,989 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,054 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,590 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,120 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,970 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,400 |
| Japan Country Quiz | 0 | - | 4.93 | 142,508 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,080 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,784 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,452 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,511 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,739 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,826 |
| Syria Country Quiz | 0 | - | 4.81 | 32,786 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,523 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,813 |
| Palau Country Quiz | 0 | - | 4.90 | 23,020 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,695 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,432 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,802 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,384 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,956 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,082 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,651 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,446,050 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,421 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,533 |
| Countries with Megacities | 0 | - | 4.99 | 263,575 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,375 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,289 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,651 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,325 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,526 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,198 |
