| Greenland Country Quiz | 0 | - | 4.83 | 34,970 |
| Countries Bordering France | 0 | - | 4.87 | 377,809 |
| Countries Bordering Germany | 0 | - | 4.99 | 358,738 |
| Countries That Use the Euro | 0 | - | 4.96 | 84,270 |
| UK Immigration by Country | 0 | - | 4.94 | 135,439 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 106,947 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 103,267 |
| The Only European Country ... | 0 | - | 4.91 | 201,793 |
| European Countries NOT in NATO | 0 | - | 4.88 | 52,921 |
| Germany Country Quiz | 0 | - | 4.82 | 151,837 |
| Italy Country Quiz | 0 | - | 4.81 | 118,168 |
| United Kingdom Country Quiz | 0 | - | 4.95 | 132,164 |
| Countries of Europe by Population | 0 | - | 4.98 | 167,895 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,283,996 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 206,902 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 84,280 |
| Slavic Countries | 0 | - | 4.96 | 107,804 |
| Countries With the Most German Speakers | 0 | - | 4.87 | 65,747 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 187,188 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 146,650 |
| Countries Bordering Austria | 0 | - | 4.97 | 115,322 |
| Countries Bordering Italy | 0 | - | 4.94 | 98,629 |
| Countries that Visit the UK the Most | 0 | - | 4.86 | 70,677 |
| Countries that Visit France the Most | 0 | - | 4.83 | 43,368 |
| Countries Closest to Spain | 0 | - | 4.95 | 219,434 |
| Countries Closest to Metropolitan France | 0 | - | 4.88 | 70,088 |
| Countries Closest to Italy | 0 | - | 4.97 | 191,265 |
| Denmark Country Quiz | 0 | - | 4.75 | 73,662 |
| Andorra Country Quiz | 0 | - | 4.89 | 30,310 |
| Europe Map Quiz | 0 | - | 5.00 | 4,604,271 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 222,641 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 120,894 |
| Monarchies of Europe | 0 | - | 4.89 | 94,227 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 98,290 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 91,454 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 131,649 |
| European Countries with One Border | 0 | - | 4.97 | 177,000 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 173,588 |
| Countries Closest to Iceland | 0 | - | 4.88 | 69,538 |
| UK Cities Map Quiz | 0 | - | 4.95 | 454,058 |
| Countries That Border Russia | 0 | - | 4.98 | 449,147 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 64,975 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 134,140 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 192,151 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 188,818 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 122,995 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 241,176 |
| Russia Country Quiz | 0 | - | 4.83 | 110,541 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 33,857 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 179,924 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 143,785 |
| France Cities Map Quiz | 0 | - | 4.95 | 160,281 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 121,599 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 93,225 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 147,046 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 111,331 |
| Norway Country Quiz | 0 | - | 4.45 | 73,931 |
| Finland Country Quiz | 0 | - | 4.50 | 57,169 |
| Iceland Country Quiz | 0 | - | 4.68 | 41,681 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 81,132 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 69,645 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 203,073 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 135,588 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 90,210 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 69,292 |
| Countries of Africa | 0 | - | 5.00 | 2,396,512 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 144,887 |
| Countries that Border Hungary | 0 | - | 4.98 | 101,777 |
| Countries Bordering Serbia | 0 | - | 4.96 | 89,151 |
| Countries that Border Poland | 0 | - | 4.99 | 167,495 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 80,532 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 70,068 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 354,553 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 93,196 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 121,718 |
| World Capitals Closest to London | 0 | - | 4.90 | 98,744 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,150,472 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 231,923 |
| Countries of North America Quiz | 0 | - | 5.00 | 968,730 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 160,968 |
| Countries that Beat Russia | 0 | - | 4.83 | 78,757 |
| Moldova Country Quiz | 0 | - | 4.81 | 29,565 |
| Counties of England | 0 | - | 4.97 | 761,210 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 68,493 |
| Europe Capital to Country | 0 | - | 4.99 | 239,230 |
| EU Capitals with No Hints | 0 | - | 4.96 | 138,532 |
| European Capitals by Map | 0 | - | 4.99 | 126,480 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 87,497 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 80,321 |
| European Coastal Capitals | 0 | - | 4.95 | 86,101 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 213,285 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 26,336 |
| Biggest French Empire Countries | 0 | - | 4.50 | 63,958 |
| Countries of the Middle East | 0 | - | 4.95 | 191,300 |
| African Island Countries | 0 | - | 4.96 | 97,160 |
| Which Country of the United Kingdom? | 0 | - | 4.57 | 37,917 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 40,879 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,331 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 121,260 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 102,697 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 130,709 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 210,210 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 149,413 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,747 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 139,420 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 112,393 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 156,269 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 95,580 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 104,099 |
| France Country Quiz | 0 | - | 4.74 | 130,252 |
| Spain Country Quiz | 0 | - | 4.45 | 123,852 |
| Netherlands Country Quiz | 0 | - | 4.52 | 77,814 |
| Belgium Country Quiz | 0 | - | 4.65 | 69,248 |
| Switzerland Country Quiz | 0 | - | 4.50 | 61,163 |
| Portugal Country Quiz | 0 | - | 4.68 | 69,295 |
| Austria Country Quiz | 0 | - | 4.57 | 57,774 |
| Monaco Country Quiz | 0 | - | 4.47 | 40,176 |
| Greece Country Quiz | 0 | - | 4.74 | 63,912 |
| Sweden Country Quiz | 0 | - | 4.35 | 66,070 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 83,992 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 123,046 |
| Nordic Cities Map Quiz | 0 | - | 4.75 | 88,455 |
| Random European Flag to Country | 0 | - | 4.89 | 174,836 |
| Countries Bordering Spain | 0 | - | 4.50 | 67,660 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.85 | 93,930 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 66,066 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 68,545 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 52,692 |
| Scotland Trivia | 0 | - | 4.58 | 56,637 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 175,190 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 171,851 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 99,982 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 105,528 |
| Official Cities in the UK | 0 | - | 4.89 | 268,375 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 90,746 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 71,302 |
| European Capitals Ending in N | 0 | - | 4.92 | 78,711 |
| Biggest Roman Empire Countries | 0 | - | 4.89 | 99,379 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 130,540 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 107,273 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 156,788 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 102,087 |
| Monarchies of Asia | 0 | - | 4.96 | 68,881 |
| Asian Country Superlatives | 0 | - | 4.83 | 78,337 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 126,859 |
| The Only African Country ... | 0 | - | 4.98 | 125,789 |
| The Only American Country ... | 0 | - | 4.92 | 116,969 |
| African Countries by a Single Clue | 0 | - | 4.92 | 66,533 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 30,151 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 70,353 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 100,760 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 93,658 |
| Flags of Countries That Border France | 0 | - | 4.88 | 119,232 |
| Most-Visited Countries by Swedes | 0 | - | 4.68 | 52,328 |
| Countries Closest to Africa | 0 | - | 4.95 | 152,223 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 105,129 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.95 | 186,344 |
| Countries that Beat France | 0 | - | 4.51 | 73,025 |
| Regions of France Map Quiz | 0 | - | 4.96 | 138,162 |
| States of Germany Map Quiz | 0 | - | 4.91 | 127,965 |
| Counties of England Map Quiz | 0 | - | 4.97 | 299,965 |
| Three Band Flags of Europe | 0 | - | 4.97 | 185,491 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 90,451 |
| Pixelated Europe Map | 0 | - | 4.88 | 117,753 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 144,375 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 78,749 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 103,926 |
| Most Mentioned Allies of Russia | 0 | - | 4.48 | 36,900 |
| Central American Countries | 0 | - | 4.98 | 149,678 |
| Caribbean Countries and Territories | 0 | - | 4.82 | 109,899 |
| Total United States Immigration by Country | 0 | - | 4.90 | 106,018 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 99,160 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 81,330 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 92,968 |
| African Countries with the Most Christians | 0 | - | 4.93 | 72,728 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 87,704 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.96 | 213,011 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 117,113 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 110,184 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 88,351 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 98,231 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 56,202 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 76,765 |
| The Only Remaining European Country . . . | 0 | - | 4.40 | 61,974 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 120,798 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 64,151 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 69,781 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.68 | 61,399 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.85 | 86,488 |
| Countries Bordering the EU | 0 | - | 4.77 | 57,105 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 88,568 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 65,994 |
| Countries Closest to Australia | 0 | - | 4.99 | 163,071 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 81,153 |
| Countries Closest to Europe | 0 | - | 4.70 | 107,678 |
| British Cultural Symbols | 0 | - | 4.27 | 62,561 |
| Japan Country Quiz | 0 | - | 4.92 | 129,643 |
| 20 Questions About France | 0 | - | 4.16 | 32,032 |
| Tanzania Country Quiz | 0 | - | 4.90 | 31,831 |
| Kenya Country Quiz | 0 | - | 4.86 | 33,400 |
