| Name a Valid Asian Country | 0 | - | 4.98 | 121,043 |
| Name a Valid African Country | 0 | - | 4.98 | 154,124 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,037 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,427 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,116 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,318 |
| The Only European Country ... | 0 | - | 4.91 | 216,746 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,198 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,887 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,810 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,331 |
| Slavic Countries | 0 | - | 4.96 | 111,701 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,285 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,703 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,240 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,143 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,952 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,930 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,330 |
| Monarchies of Europe | 0 | - | 4.90 | 98,176 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,888 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,587 |
| European Countries with One Border | 0 | - | 4.97 | 182,823 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,631 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,839 |
| UK Immigration by Country | 0 | - | 4.94 | 140,936 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,035 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,465 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,153 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,048 |
| Countries That Border Russia | 0 | - | 4.98 | 461,843 |
| Countries Bordering France | 0 | - | 4.83 | 402,640 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,501 |
| Germany Country Quiz | 0 | - | 4.83 | 157,900 |
| Russia Country Quiz | 0 | - | 4.83 | 114,521 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,856 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,361 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,353 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,702 |
| Countries of Africa | 0 | - | 5.00 | 2,538,134 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,557 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,865 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,120 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,345 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,407 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,663 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,973 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,802 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,772 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,247 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,343 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,427 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,881 |
| Countries that Border Poland | 0 | - | 4.99 | 172,310 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,149 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,881 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,032 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,867 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,193 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,086 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,833 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,877 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,883 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,820 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,732 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,138 |
| Europe Capital to Country | 0 | - | 4.99 | 250,396 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,917 |
| European Capitals by Map | 0 | - | 4.99 | 139,295 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,105 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,448 |
| European Coastal Capitals | 0 | - | 4.95 | 90,626 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,109 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,747 |
| Which City in Europe? | 0 | - | 4.83 | 107,420 |
| Countries of the Middle East | 0 | - | 4.96 | 201,231 |
| African Island Countries | 0 | - | 4.96 | 101,663 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,893 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,819 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,294 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,631 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,940 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,541 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,567 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,040 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,780 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,626 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,252 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,617 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,285 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,182 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,025 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,294 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,415 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,602 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,501 |
| Countries that Beat China | 0 | - | 4.85 | 115,885 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,183 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,234 |
| Counties of England | 0 | - | 4.97 | 797,216 |
| Random European Flag to Country | 0 | - | 4.89 | 182,547 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,425 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,500 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,790 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,649 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,899 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,371 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,849 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,449 |
| Official Cities in the UK | 0 | - | 4.89 | 283,889 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,063 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,201 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,309 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,141 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,102 |
| Monarchies of Asia | 0 | - | 4.97 | 71,106 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,906 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,884 |
| The Only African Country ... | 0 | - | 4.99 | 129,126 |
| The Only American Country ... | 0 | - | 4.92 | 121,641 |
| 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 | 106,040 |
| 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 | 132,867 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,708 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,380 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,024 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,789 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,433 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,480 |
| Random European City to Country | 0 | - | 4.69 | 117,708 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,275 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,020 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,064 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,898 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,026 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,531 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,732 |
| 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 | 97,242 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,877 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,110 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,936 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,291 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,903 |
| Countries that Beat France | 0 | - | 4.49 | 75,874 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,370 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,180 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,953 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,174 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,628 |
| Central American Countries | 0 | - | 4.98 | 156,503 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,679 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,270 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,631 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,156 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,629 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,660 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,209 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,522 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,253 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,093 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,864 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,992 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,056 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,590 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,124 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,973 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,403 |
| Japan Country Quiz | 0 | - | 4.93 | 142,511 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,081 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,786 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,452 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,512 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,740 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,827 |
| Syria Country Quiz | 0 | - | 4.81 | 32,791 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,525 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,813 |
| Palau Country Quiz | 0 | - | 4.90 | 23,020 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,698 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,438 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,803 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,388 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,958 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,086 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,658 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,446,091 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,430 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,542 |
| Countries with Megacities | 0 | - | 4.99 | 263,599 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,378 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,289 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,656 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,329 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,530 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,207 |
