| Regions of Italy | 0 | - | 4.92 | 75,495 |
| Italy Country Quiz | 0 | - | 4.82 | 123,143 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,048 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,511 |
| Counties of England | 0 | - | 4.97 | 794,397 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,976 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,075 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,489 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,583 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,502 |
| States of Germany | 0 | - | 4.96 | 151,758 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,951 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,333 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,742 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,845 |
| Germany Country Quiz | 0 | - | 4.82 | 157,511 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,325 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,378 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,829 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,633 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,761 |
| Departments of France | 0 | - | 4.93 | 53,705 |
| Name a City - European Countries | 0 | - | 4.90 | 65,136 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,428 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,742 |
| The Only European Country ... | 0 | - | 4.91 | 215,860 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,681 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,844 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,734 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,654 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,844 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,171 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,763 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,606 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,761 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,042 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,943 |
| Slavic Countries | 0 | - | 4.96 | 111,447 |
| African Island Countries | 0 | - | 4.96 | 101,376 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,379 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,923 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,287 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,942 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,681 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,410 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,671 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,892 |
| Official Cities in the UK | 0 | - | 4.89 | 282,866 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,690 |
| Monarchies of Europe | 0 | - | 4.90 | 97,907 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,640 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,198 |
| European Countries with One Border | 0 | - | 4.97 | 182,452 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,265 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,978 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,921 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,853 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,168 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,818 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,463 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,832 |
| Canary Islands | 0 | - | 4.62 | 17,458 |
| Countries That Border Russia | 0 | - | 4.98 | 460,981 |
| Countries Bordering France | 0 | - | 4.83 | 401,759 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,506 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,462 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,566 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,882 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,845 |
| UK Immigration by Country | 0 | - | 4.94 | 140,612 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,667 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,829 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,735 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,749 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,262 |
| Russia Country Quiz | 0 | - | 4.85 | 114,233 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,347 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,212 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,277 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,198 |
| Regions of France | 0 | - | 4.75 | 120,341 |
| France Immigration by Country | 0 | - | 4.70 | 76,372 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,160 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,199 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,809 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,721 |
| France Country Quiz | 0 | - | 4.70 | 134,707 |
| Spain Country Quiz | 0 | - | 4.45 | 128,253 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,353 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,627 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,235 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,718 |
| Austria Country Quiz | 0 | - | 4.57 | 59,614 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,424 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,678 |
| Greece Country Quiz | 0 | - | 4.74 | 66,103 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,224 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,221 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,044 |
| Asia Map Quiz | 0 | - | 4.99 | 914,016 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,364 |
| Counties of Wales | 0 | - | 4.63 | 39,177 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,017 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,022 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,257 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,709 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,098 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,975 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,139 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,068 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,161 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,219 |
| Countries that Border Poland | 0 | - | 4.99 | 172,007 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,776 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,545 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,692 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,072 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,789 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,725 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,640 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,655 |
| Counties of Ireland | 0 | - | 4.92 | 194,511 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,033 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,321 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,701 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,201 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,435 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,701 |
| Which City in Europe? | 0 | - | 4.83 | 107,129 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,539 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,632 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,557 |
| Countries of Africa | 0 | - | 5.00 | 2,528,714 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,345 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,430 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,765 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,064 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,602 |
| United States Map Quiz | 0 | - | 4.98 | 4,152,943 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,422 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,575 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,571 |
| Australia Map Quiz | 0 | - | 4.95 | 343,729 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,983 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,570 |
| African East Coast | 0 | - | 4.96 | 95,759 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,299 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,689 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,621 |
| Asian Island Nations | 0 | - | 4.63 | 94,061 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,243 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 77,917 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,817 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,242 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,330 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,073 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,959 |
| Largest City by Island | 0 | - | 4.87 | 71,613 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,342 |
| Random European City to Country | 0 | - | 4.69 | 117,420 |
| Europe Capital to Country | 0 | - | 4.99 | 249,450 |
| Asia Capital to Country | 0 | - | 4.96 | 126,405 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,504 |
| European Capitals by Map | 0 | - | 4.99 | 138,419 |
| African Capitals by Map | 0 | - | 4.99 | 133,198 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,989 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,828 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,190 |
| European Coastal Capitals | 0 | - | 4.95 | 90,328 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,477 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,993 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,439 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,711 |
| Florence City Trivia | 0 | - | 4.39 | 11,365 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,949 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,666 |
| Countries of the Middle East | 0 | - | 4.96 | 200,657 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,489 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,874 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,772 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,718 |
| Islands by Country #1 | 0 | - | 4.88 | 175,039 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,001 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,606 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,226 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,098 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,589 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,480 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,498 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,054 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,346 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,949 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,932 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,778 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,027 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,609 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,137 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,266 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,741 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,779 |
