| Counties of England | 0 | - | 4.97 | 802,240 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,865 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,426 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,537 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,697 |
| Regions of Italy | 0 | - | 4.92 | 76,946 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,207 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,471 |
| States of Germany | 0 | - | 4.95 | 154,299 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,703 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,601 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,754 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,634 |
| Germany Country Quiz | 0 | - | 4.82 | 158,746 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,910 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,778 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,143 |
| France Cities Map Quiz | 0 | - | 4.95 | 167,704 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,006 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,414 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,964 |
| Departments of France | 0 | - | 4.93 | 55,038 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,724 |
| Name a City - European Countries | 0 | - | 4.90 | 66,090 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,593 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,969 |
| The Only European Country ... | 0 | - | 4.91 | 218,739 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,383 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,048 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,302 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,926 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,966 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,547 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,089 |
| Slavic Countries | 0 | - | 4.96 | 112,298 |
| African Island Countries | 0 | - | 4.96 | 102,373 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,413 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,963 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,712 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,717 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,432 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,841 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,516 |
| Official Cities in the UK | 0 | - | 4.89 | 285,980 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,419 |
| Monarchies of Europe | 0 | - | 4.90 | 98,780 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,425 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,393 |
| European Countries with One Border | 0 | - | 4.97 | 183,679 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,431 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,907 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,250 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,451 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,299 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,649 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,452 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,400 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,258 |
| Canary Islands | 0 | - | 4.62 | 17,519 |
| Countries That Border Russia | 0 | - | 4.98 | 464,294 |
| Countries Bordering France | 0 | - | 4.83 | 404,688 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,648 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,568 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,726 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,854 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,913 |
| UK Immigration by Country | 0 | - | 4.94 | 141,611 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,748 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,789 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,716 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,290 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,783 |
| Russia Country Quiz | 0 | - | 4.83 | 115,257 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,870 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,700 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,554 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,706 |
| Regions of France | 0 | - | 4.70 | 121,944 |
| France Immigration by Country | 0 | - | 4.70 | 76,892 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,644 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,747 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,933 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,077 |
| France Country Quiz | 0 | - | 4.70 | 135,585 |
| Spain Country Quiz | 0 | - | 4.44 | 129,176 |
| Italy Country Quiz | 0 | - | 4.77 | 123,973 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,901 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,207 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,619 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,275 |
| Austria Country Quiz | 0 | - | 4.57 | 60,020 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,675 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,929 |
| Greece Country Quiz | 0 | - | 4.74 | 66,601 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,022 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,743 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,615 |
| Asia Map Quiz | 0 | - | 4.99 | 924,351 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,701 |
| Counties of Wales | 0 | - | 4.63 | 39,576 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,358 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,321 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,686 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,978 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,618 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,440 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,632 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,968 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,900 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,016 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,213 |
| Countries that Border Poland | 0 | - | 4.99 | 173,085 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,120 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,000 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,222 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,441 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,275 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,022 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,010 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,715 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,253 |
| Counties of Ireland | 0 | - | 4.92 | 197,143 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,237 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,883 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,053 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,026 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,112 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,209 |
| Which City in Europe? | 0 | - | 4.83 | 107,840 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,761 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,754 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,885 |
| Countries of Africa | 0 | - | 5.00 | 2,556,850 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,084 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,522 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,304 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,865 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,084 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,389 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,846 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,534 |
| Australia Map Quiz | 0 | - | 4.95 | 346,023 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,679 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 30,025 |
| African East Coast | 0 | - | 4.96 | 96,683 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,439 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,864 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,437 |
| Asian Island Nations | 0 | - | 4.63 | 94,439 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,769 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,732 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,755 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,752 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,374 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,440 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,733 |
| Largest City by Island | 0 | - | 4.87 | 72,394 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,386 |
| Random European City to Country | 0 | - | 4.69 | 118,397 |
| Europe Capital to Country | 0 | - | 4.99 | 251,894 |
| Asia Capital to Country | 0 | - | 4.96 | 127,322 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,844 |
| European Capitals by Map | 0 | - | 4.99 | 141,909 |
| African Capitals by Map | 0 | - | 4.99 | 141,968 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,834 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,789 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,104 |
| European Coastal Capitals | 0 | - | 4.95 | 91,232 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,339 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,609 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,127 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,169 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,681 |
| Countries of the Middle East | 0 | - | 4.96 | 202,470 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,764 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,298 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,143 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,250 |
| Islands by Country #1 | 0 | - | 4.90 | 176,247 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,385 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,726 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,245 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,496 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,237 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,458 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,923 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,731 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,406 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,193 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,831 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,084 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,057 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,950 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,207 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,454 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,495 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,263 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,725 |
| 20 Questions About France | 0 | - | 4.11 | 32,464 |
