| Countries That Border Russia | 0 | - | 4.98 | 449,325 |
| Countries Bordering Serbia | 0 | - | 4.96 | 89,206 |
| Countries that Border Poland | 0 | - | 4.99 | 167,555 |
| European Countries with One Border | 0 | - | 4.97 | 177,090 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 173,670 |
| Countries Bordering France | 0 | - | 4.87 | 377,980 |
| Countries Bordering Germany | 0 | - | 4.99 | 358,872 |
| Countries That Use the Euro | 0 | - | 4.96 | 84,905 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 107,083 |
| The Only European Country ... | 0 | - | 4.91 | 202,013 |
| European Countries NOT in NATO | 0 | - | 4.88 | 53,075 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.85 | 93,975 |
| Russia Country Quiz | 0 | - | 4.83 | 110,599 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 33,879 |
| Countries of Europe by Population | 0 | - | 4.98 | 168,071 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,284,878 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 207,065 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 84,347 |
| Slavic Countries | 0 | - | 4.96 | 107,854 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 187,260 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 146,721 |
| Countries Bordering Austria | 0 | - | 4.97 | 115,361 |
| Countries Bordering Iran | 0 | - | 4.83 | 93,085 |
| Countries that Border Iraq | 0 | - | 4.97 | 106,152 |
| Countries Bordering Myanmar | 0 | - | 4.86 | 75,327 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 116,337 |
| Countries Bordering Turkey | 0 | - | 4.98 | 114,313 |
| Countries Bordering Italy | 0 | - | 4.94 | 98,652 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 80,572 |
| Moldova Country Quiz | 0 | - | 4.81 | 29,578 |
| Europe Map Quiz | 0 | - | 5.00 | 4,607,572 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 222,774 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 120,940 |
| Monarchies of Europe | 0 | - | 4.89 | 94,291 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 91,510 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 131,742 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 161,045 |
| Countries Bordering Brazil | 0 | - | 4.96 | 128,851 |
| Countries that Beat Russia | 0 | - | 4.83 | 78,811 |
| Hungary Country Quiz | 0 | - | 4.48 | 41,477 |
| UK Immigration by Country | 0 | - | 4.94 | 135,503 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 103,349 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 192,244 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 188,876 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 123,051 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.85 | 86,521 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 241,728 |
| Germany Country Quiz | 0 | - | 4.82 | 151,927 |
| Italy Country Quiz | 0 | - | 4.81 | 118,245 |
| United Kingdom Country Quiz | 0 | - | 4.95 | 132,270 |
| Most Mentioned Allies of Russia | 0 | - | 4.48 | 36,913 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 69,670 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 203,140 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 87,750 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 135,634 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 90,248 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 69,857 |
| Countries With the Most German Speakers | 0 | - | 4.87 | 66,274 |
| Countries of Africa | 0 | - | 5.00 | 2,398,913 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 144,954 |
| Countries Bordering India | 0 | - | 4.98 | 161,071 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 68,821 |
| Countries Bordering the EU | 0 | - | 4.77 | 57,139 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 63,048 |
| Countries that Border China | 0 | - | 4.96 | 257,157 |
| Countries Bordering Kenya | 0 | - | 4.87 | 61,316 |
| Countries Bordering South Africa | 0 | - | 4.97 | 91,622 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 70,739 |
| Countries that Visit France the Most | 0 | - | 4.83 | 43,392 |
| Countries Closest to Spain | 0 | - | 4.95 | 219,542 |
| Countries Closest to Metropolitan France | 0 | - | 4.88 | 70,121 |
| Countries Closest to Italy | 0 | - | 4.97 | 191,375 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 70,109 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 354,743 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,151,578 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 98,363 |
| Countries of North America Quiz | 0 | - | 5.00 | 969,723 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 92,494 |
| Countries Closest to Iceland | 0 | - | 4.88 | 69,594 |
| Counties of England | 0 | - | 4.97 | 761,824 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 68,607 |
| Europe Capital to Country | 0 | - | 4.99 | 239,383 |
| EU Capitals with No Hints | 0 | - | 4.96 | 138,631 |
| European Capitals by Map | 0 | - | 4.99 | 126,686 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 87,566 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 80,386 |
| European Coastal Capitals | 0 | - | 4.95 | 86,162 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 213,428 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 26,407 |
| Countries of the Middle East | 0 | - | 4.95 | 191,444 |
| African Island Countries | 0 | - | 4.96 | 97,239 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 40,927 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 121,355 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 102,757 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 130,830 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 210,305 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 149,472 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,776 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 139,459 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 112,460 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 156,335 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 95,625 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 104,168 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 349,599 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.51 | 402,499 |
| Croatia Country Quiz | 0 | - | 4.80 | 41,193 |
| Romania Country Quiz | 0 | - | 4.63 | 51,778 |
| Czech Republic Country Quiz | 0 | - | 4.51 | 40,649 |
| Serbia Country Quiz | 0 | - | 4.43 | 33,800 |
| Ukraine Country Quiz | 0 | - | 4.41 | 45,857 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 84,050 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 123,187 |
| Random European Flag to Country | 0 | - | 4.89 | 174,949 |
| Countries Bordering Spain | 0 | - | 4.50 | 67,693 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 68,585 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 52,713 |
| UK Cities Map Quiz | 0 | - | 4.95 | 454,231 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 175,266 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 171,947 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 100,017 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 105,558 |
| Official Cities in the UK | 0 | - | 4.89 | 268,655 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 90,797 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 71,338 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 219,799 |
| European Capitals Ending in N | 0 | - | 4.92 | 78,746 |
| Biggest Roman Empire Countries | 0 | - | 4.89 | 99,419 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 130,620 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 107,311 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 156,866 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 102,142 |
| Monarchies of Asia | 0 | - | 4.97 | 68,914 |
| Asian Country Superlatives | 0 | - | 4.83 | 78,534 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 126,988 |
| The Only African Country ... | 0 | - | 4.98 | 125,843 |
| The Only American Country ... | 0 | - | 4.92 | 117,029 |
| African Countries by a Single Clue | 0 | - | 4.92 | 66,555 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 30,204 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 70,395 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 100,846 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 93,722 |
| Flags of Countries That Border France | 0 | - | 4.88 | 119,295 |
| Countries Closest to Africa | 0 | - | 4.95 | 152,299 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 105,176 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.95 | 186,409 |
| Regions of France Map Quiz | 0 | - | 4.96 | 138,240 |
| States of Germany Map Quiz | 0 | - | 4.91 | 128,021 |
| Counties of England Map Quiz | 0 | - | 4.97 | 300,220 |
| Three Band Flags of Europe | 0 | - | 4.97 | 185,679 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 90,490 |
| Federal Subjects of Russia | 0 | - | 4.94 | 133,916 |
| Pixelated Europe Map | 0 | - | 4.88 | 117,821 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 144,469 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 65,051 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 134,374 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 78,812 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 103,954 |
| Central American Countries | 0 | - | 4.98 | 149,757 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 109,932 |
| Total United States Immigration by Country | 0 | - | 4.90 | 106,093 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 99,208 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 93,023 |
| African Countries with the Most Christians | 0 | - | 4.93 | 72,779 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.96 | 213,278 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 117,168 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 110,238 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 88,391 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 98,292 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 56,233 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 76,798 |
| The Only Remaining European Country . . . | 0 | - | 4.40 | 62,013 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 120,828 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 64,180 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 69,789 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.68 | 61,415 |
| Asian Countries with the Fewest Borders | 0 | - | 4.75 | 104,732 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 88,586 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 66,057 |
| Countries Closest to Australia | 0 | - | 4.99 | 163,121 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 81,185 |
| Countries Closest to Europe | 0 | - | 4.70 | 107,727 |
| Japan Country Quiz | 0 | - | 4.92 | 129,728 |
| Poland Country Quiz | 0 | - | 4.23 | 60,673 |
| North Macedonia Country Quiz | 0 | - | 4.79 | 26,809 |
| Belarus Country Quiz | 0 | - | 4.70 | 26,659 |
| Tanzania Country Quiz | 0 | - | 4.90 | 31,844 |
| Bulgaria Country Quiz | 0 | - | 4.64 | 29,729 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 180,011 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 143,833 |
| France Cities Map Quiz | 0 | - | 4.95 | 160,349 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 121,655 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 93,264 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 147,106 |
| Flags of the Mediterranean | 0 | - | 4.94 | 139,278 |
| Most Guessed European Capitals | 0 | - | 4.89 | 99,864 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 81,165 |
| Random European Capital to Country | 0 | - | 4.97 | 183,861 |
| Random European Country to Capital | 0 | - | 4.93 | 143,597 |
| Random Asian Country to Capital | 0 | - | 4.92 | 92,164 |
| Random Asian Capital to Country | 0 | - | 4.97 | 97,382 |
