| Russia Country Quiz | 0 | - | 4.85 | 113,958 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,031 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,156 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,704 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,635 |
| Countries That Border Russia | 0 | - | 4.98 | 460,071 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,719 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,153 |
| The Only European Country ... | 0 | - | 4.91 | 214,859 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,145 |
| Germany Country Quiz | 0 | - | 4.82 | 157,047 |
| Italy Country Quiz | 0 | - | 4.82 | 122,581 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,759 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,632 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,002 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,146 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,625 |
| Slavic Countries | 0 | - | 4.96 | 111,152 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,041 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,623 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,890 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,003 |
| Countries that Border Poland | 0 | - | 4.99 | 171,701 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,526 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,394 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,500 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,585 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,451 |
| Monarchies of Europe | 0 | - | 4.90 | 97,612 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,273 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,801 |
| European Countries with One Border | 0 | - | 4.97 | 182,011 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,889 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,184 |
| Romania Country Quiz | 0 | - | 4.63 | 53,532 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,177 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,745 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,991 |
| Albania Country Quiz | 0 | - | 4.54 | 38,800 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,873 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,462 |
| UK Immigration by Country | 0 | - | 4.94 | 140,017 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,336 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,900 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,534 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,414 |
| Countries Bordering France | 0 | - | 4.83 | 400,845 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,093 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,796 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,237 |
| Japan Country Quiz | 0 | - | 4.92 | 141,772 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,902 |
| Kazakhstan Country Quiz | 0 | - | 4.79 | 35,484 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,192 |
| Syria Country Quiz | 0 | - | 4.81 | 32,508 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,611 |
| Countries of Africa | 0 | - | 5.00 | 2,517,890 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,864 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,351 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,421 |
| Palau Country Quiz | 0 | - | 4.90 | 22,901 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,035 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,164 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,878 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,895 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,871 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,700 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,046 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,417 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,325 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,177 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,635 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,980 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,602 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,575 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,670 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,112 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,944 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,793 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,347 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,474 |
| Poland Country Quiz | 0 | - | 4.22 | 62,909 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,276 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,517 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,821 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,420 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,528 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,157 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,777 |
| Mali Country Quiz | 0 | - | 4.84 | 24,684 |
| Oman Country Quiz | 0 | - | 4.86 | 26,771 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,098 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,909 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,322 |
| Europe Capital to Country | 0 | - | 4.99 | 248,655 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,964 |
| European Capitals by Map | 0 | - | 4.99 | 137,418 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,521 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,899 |
| European Coastal Capitals | 0 | - | 4.95 | 90,036 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,575 |
| Countries of the Middle East | 0 | - | 4.96 | 199,666 |
| African Island Countries | 0 | - | 4.96 | 101,071 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,636 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,088 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,944 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,050 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,169 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,877 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,605 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,084 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,125 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,343 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,450 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,826 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,599 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,666 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,520 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,762 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,801 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,081 |
| France Country Quiz | 0 | - | 4.70 | 134,400 |
| Spain Country Quiz | 0 | - | 4.45 | 127,942 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,173 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,433 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,094 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,537 |
| Austria Country Quiz | 0 | - | 4.57 | 59,497 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,336 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,205 |
| Greece Country Quiz | 0 | - | 4.74 | 65,931 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,700 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,431 |
| Counties of England | 0 | - | 4.97 | 791,823 |
| Random European Flag to Country | 0 | - | 4.89 | 181,407 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,017 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,606 |
| Lithuania Country Quiz | 0 | - | 4.60 | 31,450 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,529 |
| Estonia Country Quiz | 0 | - | 4.60 | 30,945 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,825 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,023 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,483 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,348 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,264 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,977 |
| Official Cities in the UK | 0 | - | 4.89 | 281,641 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,645 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,876 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,946 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,698 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,660 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,676 |
| Monarchies of Asia | 0 | - | 4.97 | 70,774 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,578 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,468 |
| The Only African Country ... | 0 | - | 4.98 | 128,636 |
| The Only American Country ... | 0 | - | 4.92 | 121,095 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,890 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,409 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,405 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,644 |
| Scotland Trivia | 0 | - | 4.58 | 57,475 |
| Norway Country Quiz | 0 | - | 4.44 | 76,908 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,592 |
| Finland Country Quiz | 0 | - | 4.50 | 59,317 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,957 |
| Belize Country Quiz | 0 | - | 4.85 | 20,862 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,639 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,080 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,514 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,361 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,268 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,986 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,147 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,414 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,285 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,438 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,541 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,828 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,500 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,106 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,193 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,577 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,593 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,414 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,620 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,885 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,265 |
| New Zealand Country Quiz | 0 | - | 4.69 | 75,689 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,203 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,534 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,860 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,862 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,414 |
| Central American Countries | 0 | - | 4.98 | 155,425 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,943 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,608 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,095 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,964 |
