| Countries That Border Russia | 0 | - | 4.98 | 463,700 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,655 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,856 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,850 |
| Countries that Border Poland | 0 | - | 4.99 | 172,853 |
| European Countries with One Border | 0 | - | 4.97 | 183,411 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,178 |
| Countries Bordering France | 0 | - | 4.83 | 404,159 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,185 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,127 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,567 |
| The Only European Country ... | 0 | - | 4.91 | 218,103 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,047 |
| Russia Country Quiz | 0 | - | 4.83 | 115,053 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,585 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,483 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,181 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,971 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,047 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,850 |
| Slavic Countries | 0 | - | 4.96 | 112,116 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,213 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,773 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,788 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,126 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,098 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,114 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,077 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,311 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,972 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,944 |
| Europe Map Quiz | 0 | - | 5.00 | 4,778,208 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,849 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,283 |
| Monarchies of Europe | 0 | - | 4.90 | 98,552 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,260 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,144 |
| UK Immigration by Country | 0 | - | 4.94 | 141,383 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,508 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,134 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,542 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,475 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,655 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,302 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,568 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,289 |
| Germany Country Quiz | 0 | - | 4.83 | 158,503 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,540 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,195 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,856 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,265 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,601 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,069 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,910 |
| Countries of Africa | 0 | - | 5.00 | 2,550,991 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,245 |
| Countries Bordering India | 0 | - | 4.98 | 163,687 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,630 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,871 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,728 |
| Countries that Border China | 0 | - | 4.96 | 263,849 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,942 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,032 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,024 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,449 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,862 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,712 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,591 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,046 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,679 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,362 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,922 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,076 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,568 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,535 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,122 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,276 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,222 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,811 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,412 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,252,424 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,340 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,528 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,152 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,907 |
| Romania Country Quiz | 0 | - | 4.63 | 54,006 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,651 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,368 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,147 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,896 |
| Counties of England | 0 | - | 4.97 | 800,683 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,717 |
| Europe Capital to Country | 0 | - | 4.99 | 251,436 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,562 |
| European Capitals by Map | 0 | - | 4.99 | 141,197 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,578 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,933 |
| European Coastal Capitals | 0 | - | 4.95 | 91,034 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,112 |
| Countries of the Middle East | 0 | - | 4.96 | 202,135 |
| African Island Countries | 0 | - | 4.96 | 102,160 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,041 |
| Random European Flag to Country | 0 | - | 4.90 | 183,611 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,487 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,031 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,228 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,967 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,282 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,833 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,586 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,244 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,998 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,651 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,909 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,901 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,598 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,359 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,683 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,804 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,900 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,558 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,584 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,725 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,634 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,258 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,611 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,713 |
| Official Cities in the UK | 0 | - | 4.89 | 285,268 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,356 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,427 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,232 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,538 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,139 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,807 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,456 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,993 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,327 |
| Monarchies of Asia | 0 | - | 4.97 | 71,354 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,139 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,903 |
| The Only African Country ... | 0 | - | 4.99 | 129,458 |
| The Only American Country ... | 0 | - | 4.92 | 121,985 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,298 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,158 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,524 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,898 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,578 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,558 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,327 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,093 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,449 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,558 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,070 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,320 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,578 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,211 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,998 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,648 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,152 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,414 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,764 |
| Central American Countries | 0 | - | 4.98 | 157,025 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,103 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,086 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,544 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,698 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,905 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,544 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,988 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,330 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,565 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,859 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 24,091 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,453 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,604 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,175 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,601 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,892 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,192 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,414 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,206 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,760 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,429 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,278 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,588 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,167 |
| Japan Country Quiz | 0 | - | 4.93 | 143,007 |
| Poland Country Quiz | 0 | - | 4.20 | 63,561 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,435 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,189 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,984 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,003 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,504 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,925 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,440 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,845 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,269 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,809 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,041 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,329 |
