| Russia Country Quiz | 0 | - | 4.85 | 113,853 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,983 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,124 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,683 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,610 |
| Countries That Border Russia | 0 | - | 4.98 | 459,816 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,539 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,998 |
| The Only European Country ... | 0 | - | 4.91 | 214,595 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,995 |
| Germany Country Quiz | 0 | - | 4.82 | 156,878 |
| Italy Country Quiz | 0 | - | 4.82 | 122,472 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,564 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,862 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,762 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,940 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,524 |
| Slavic Countries | 0 | - | 4.96 | 111,063 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,961 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,537 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,836 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,930 |
| Countries that Border Poland | 0 | - | 4.99 | 171,604 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,476 |
| Europe Map Quiz | 0 | - | 5.00 | 4,739,522 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,474 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,404 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,366 |
| Monarchies of Europe | 0 | - | 4.90 | 97,535 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,208 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,674 |
| European Countries with One Border | 0 | - | 4.97 | 181,895 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,804 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,101 |
| Romania Country Quiz | 0 | - | 4.63 | 53,495 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,141 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,723 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,952 |
| Albania Country Quiz | 0 | - | 4.54 | 38,758 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,844 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,426 |
| UK Immigration by Country | 0 | - | 4.94 | 139,936 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,237 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,660 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,446 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,316 |
| Countries Bordering France | 0 | - | 4.83 | 400,577 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,041 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,591 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,785 |
| Japan Country Quiz | 0 | - | 4.92 | 141,574 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,882 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,271 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,151 |
| Syria Country Quiz | 0 | - | 4.81 | 32,467 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,584 |
| Countries of Africa | 0 | - | 5.00 | 2,515,117 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,841 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,334 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,401 |
| Palau Country Quiz | 0 | - | 4.90 | 22,888 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,826 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,049 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,857 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,859 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,659 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,669 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,995 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,384 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,087 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,928 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,464 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,935 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,572 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,508 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,630 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,964 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,901 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,669 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,264 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,436 |
| Poland Country Quiz | 0 | - | 4.22 | 62,848 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,263 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,500 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,805 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,398 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,496 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,141 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,764 |
| Mali Country Quiz | 0 | - | 4.84 | 24,667 |
| Oman Country Quiz | 0 | - | 4.86 | 26,753 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,082 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,231,120 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,202 |
| Europe Capital to Country | 0 | - | 4.99 | 248,454 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,844 |
| European Capitals by Map | 0 | - | 4.99 | 137,155 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,455 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,833 |
| European Coastal Capitals | 0 | - | 4.95 | 89,968 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,380 |
| Countries of the Middle East | 0 | - | 4.96 | 199,448 |
| African Island Countries | 0 | - | 4.96 | 100,996 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,603 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,973 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,894 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,973 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,037 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,739 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,470 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,948 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,017 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,289 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,371 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,758 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,514 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,592 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,453 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,688 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,714 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,016 |
| France Country Quiz | 0 | - | 4.70 | 134,056 |
| Spain Country Quiz | 0 | - | 4.45 | 127,854 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,119 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,381 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,052 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,502 |
| Austria Country Quiz | 0 | - | 4.57 | 59,453 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,311 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,157 |
| Greece Country Quiz | 0 | - | 4.74 | 65,879 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,640 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,375 |
| Counties of England | 0 | - | 4.97 | 791,114 |
| Random European Flag to Country | 0 | - | 4.89 | 181,269 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,944 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,577 |
| Lithuania Country Quiz | 0 | - | 4.60 | 31,429 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,507 |
| Estonia Country Quiz | 0 | - | 4.60 | 30,921 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,803 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,804 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,344 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,198 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,172 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,931 |
| Official Cities in the UK | 0 | - | 4.89 | 281,360 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,588 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,832 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,899 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,579 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,501 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,592 |
| Monarchies of Asia | 0 | - | 4.97 | 70,725 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,540 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,256 |
| The Only African Country ... | 0 | - | 4.99 | 128,553 |
| The Only American Country ... | 0 | - | 4.92 | 121,009 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,858 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,355 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,304 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,563 |
| Scotland Trivia | 0 | - | 4.58 | 57,461 |
| Norway Country Quiz | 0 | - | 4.44 | 76,837 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,546 |
| Finland Country Quiz | 0 | - | 4.50 | 59,268 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,928 |
| Belize Country Quiz | 0 | - | 4.85 | 20,843 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,500 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,997 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,410 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,216 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,196 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,754 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,041 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,263 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,767 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,393 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,496 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,699 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,468 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,100 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,176 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,522 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,549 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,339 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,576 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,839 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,178 |
| New Zealand Country Quiz | 0 | - | 4.69 | 75,637 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,180 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,456 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,629 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,809 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,372 |
| Central American Countries | 0 | - | 4.98 | 155,326 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,854 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,509 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,026 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,647 |
