| Countries That Border Russia | 0 | - | 4.98 | 422,916 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,721 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,266 |
| Countries that Border Poland | 0 | - | 4.99 | 157,385 |
| European Countries with One Border | 0 | - | 4.96 | 148,966 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,226 |
| Countries Bordering France | 0 | - | 4.87 | 354,649 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,420 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,314 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,681 |
| The Only European Country ... | 0 | - | 4.94 | 175,706 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 88,479 |
| Russia Country Quiz | 0 | - | 4.84 | 102,189 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,232 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,169,218 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,139 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,635 |
| Slavic Countries | 0 | - | 4.96 | 99,707 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,436 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,289 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,409 |
| Countries Bordering Iran | 0 | - | 4.84 | 87,752 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,187 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 70,390 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 111,362 |
| Countries Bordering Turkey | 0 | - | 4.98 | 108,206 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,496 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,412 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,628 |
| Moldova Country Quiz | 0 | - | 4.87 | 27,032 |
| Europe Map Quiz | 0 | - | 5.00 | 4,249,431 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,137 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 100,856 |
| Monarchies of Europe | 0 | - | 4.88 | 86,121 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,677 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,335 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 141,356 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,115 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 87,518 |
| UK Immigration by Country | 0 | - | 4.95 | 123,960 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 91,738 |
| Most Forested European Countries | 0 | - | 4.82 | 67,501 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 176,412 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 179,848 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,694 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 80,929 |
| Germany Country Quiz | 0 | - | 4.83 | 138,726 |
| Italy Country Quiz | 0 | - | 4.81 | 107,467 |
| United Kingdom Country Quiz | 0 | - | 4.93 | 116,897 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 33,925 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,698 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 192,644 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 81,851 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,373 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,372 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,294 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,167 |
| Countries of Africa | 0 | - | 5.00 | 2,136,798 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 133,430 |
| Countries Bordering India | 0 | - | 4.98 | 155,167 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 65,981 |
| Countries Bordering the EU | 0 | - | 4.72 | 53,109 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 59,811 |
| Countries that Border China | 0 | - | 4.96 | 231,604 |
| Countries Bordering Kenya | 0 | - | 4.85 | 57,544 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,173 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 61,523 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,480 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,206 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 65,859 |
| Countries Closest to Italy | 0 | - | 4.97 | 177,420 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 64,052 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 333,546 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,030,510 |
| Countries of North America Quiz | 0 | - | 5.00 | 867,707 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 87,086 |
| Countries Closest to Iceland | 0 | - | 4.87 | 61,982 |
| Counties of England | 0 | - | 4.96 | 681,829 |
| Most-Visited Cities in Europe | 0 | - | 4.91 | 55,437 |
| Europe Capital to Country | 0 | - | 4.99 | 217,857 |
| EU Capitals with No Hints | 0 | - | 4.95 | 122,840 |
| European Capitals by Map | 0 | - | 4.99 | 90,395 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 77,908 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,104 |
| European Coastal Capitals | 0 | - | 4.95 | 76,369 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 191,497 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,809 |
| Countries of the Middle East | 0 | - | 4.96 | 171,141 |
| African Island Countries | 0 | - | 4.96 | 88,416 |
| European Countries NOT in NATO | 0 | - | 4.76 | 34,439 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,836 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,548 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 117,928 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,224 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,701 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,372 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,193 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,797 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,643 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 87,899 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,654 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.44 | 334,761 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.57 | 372,716 |
| Croatia Country Quiz | 0 | - | 4.80 | 36,769 |
| Romania Country Quiz | 0 | - | 4.65 | 47,147 |
| Hungary Country Quiz | 0 | - | 4.47 | 37,542 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 37,474 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,118 |
| Eastern Europe Map Quiz | 0 | - | 4.88 | 114,622 |
| Random European Flag to Country | 0 | - | 4.90 | 159,911 |
| Countries Bordering Spain | 0 | - | 4.50 | 63,920 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 61,589 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 49,945 |
| UK Cities Map Quiz | 0 | - | 4.94 | 430,355 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,210 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 155,819 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 79,843 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.89 | 83,747 |
| Official Cities in the UK | 0 | - | 4.87 | 229,673 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,534 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 66,451 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.90 | 205,230 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,392 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 81,387 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,428 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 99,878 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 129,898 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,274 |
| Monarchies of Asia | 0 | - | 4.95 | 53,538 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 109,685 |
| The Only African Country ... | 0 | - | 4.98 | 104,457 |
| The Only American Country ... | 0 | - | 4.94 | 108,757 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,142 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,586 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,417 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,144 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,190 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 86,318 |
| Flags of Countries That Border France | 0 | - | 4.90 | 111,528 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,074 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,769 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 175,444 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,196 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,364 |
| Counties of England Map Quiz | 0 | - | 4.97 | 284,953 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,344 |
| Parts of the United Kingdom | 0 | - | 4.88 | 82,866 |
| Federal Subjects of Russia | 0 | - | 4.95 | 109,665 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,130 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,266 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.93 | 99,174 |
| Central American Countries | 0 | - | 4.98 | 137,686 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,410 |
| Total United States Immigration by Country | 0 | - | 4.89 | 95,768 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.50 | 84,690 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,464 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,576 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 181,619 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,540 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,527 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,260 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 91,360 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 51,964 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 69,738 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,046 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 60,486 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 68,945 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.71 | 58,823 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,635 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 58,955 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,295 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,120 |
| Countries Closest to Europe | 0 | - | 4.76 | 102,600 |
| Japan Country Quiz | 0 | - | 4.92 | 117,903 |
| Poland Country Quiz | 0 | - | 4.20 | 55,313 |
| Indonesia Country Quiz | 0 | - | 4.82 | 64,546 |
| North Macedonia Country Quiz | 0 | - | 4.79 | 24,426 |
| Belarus Country Quiz | 0 | - | 4.72 | 25,121 |
| Bulgaria Country Quiz | 0 | - | 4.72 | 27,098 |
| Serbia Country Quiz | 0 | - | 4.42 | 31,275 |
| Ukraine Country Quiz | 0 | - | 4.40 | 41,836 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 167,862 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 132,116 |
| France Cities Map Quiz | 0 | - | 4.95 | 146,625 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 104,965 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 85,188 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 126,030 |
| Flags of the Mediterranean | 0 | - | 4.94 | 122,843 |
| Most Guessed European Capitals | 0 | - | 4.89 | 95,976 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,150 |
| Random European Capital to Country | 0 | - | 4.97 | 151,280 |
| Random European Country to Capital | 0 | - | 4.92 | 133,878 |
| Random Asian Country to Capital | 0 | - | 4.94 | 84,959 |
| Random Asian Capital to Country | 0 | - | 4.97 | 88,252 |
| South China Sea Countries | 0 | - | 4.81 | 53,449 |
| Biggest French Empire Countries | 0 | - | 4.45 | 51,055 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 82,808 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 88,457 |
| European Countries with NO Wolves | 0 | - | 4.64 | 63,485 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 66,720 |
